chore(release): 9.19.0 [skip ci]

# [9.19.0](https://github.com/harttle/liquidjs/compare/v9.18.0...v9.19.0) (2020-12-18) ### Bug Fixes * lint ([de32259](https://github.com/harttle/liquidjs/commit/de32259)) * move offset adding complexity inside TimezoneDate ([26b2175](https://github.com/harttle/liquidjs/commit/26b2175)) * simpler timezone regex and non-null offset ([e3ecfe3](https://github.com/harttle/liquidjs/commit/e3ecfe3)) ### Features * add preserveTimezones option ([d70cd2a](https://github.com/harttle/liquidjs/commit/d70cd2a)) * parse and handle date timezone offsets ([c16c787](https://github.com/harttle/liquidjs/commit/c16c787))
fix: lint
2026-09-15 04:10:40 -07:00 · 2020-12-18 14:07:14 +00:00 · 2020-12-18 22:03:58 +08:00 · 2020-12-18 22:03:58 +08:00 · 2020-12-18 22:03:58 +08:00 · 2020-12-18 22:03:58 +08:00
87 changed files with 6114 additions and 680 deletions
@@ -287,6 +287,61 @@
      "contributions": [
        "doc"
      ]
+    },
+    {
+      "login": "TrySound",
+      "name": "Bogdan Chadkin",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/5635476?v=4",
+      "profile": "https://twitter.com/IAmTrySound",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "tejasmanohar",
+      "name": "Tejas Manohar",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/5959235?v=4",
+      "profile": "https://hightouch.io",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "pdehaan",
+      "name": "Peter deHaan",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/557895?v=4",
+      "profile": "http://about.me/peterdehaan",
+      "contributions": [
+        "doc"
+      ]
+    },
+    {
+      "login": "amit777",
+      "name": "amit777",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/2703309?v=4",
+      "profile": "https://github.com/amit777",
+      "contributions": [
+        "code",
+        "financial"
+      ]
+    },
+    {
+      "login": "sschuldenzucker",
+      "name": "Steffen Schuldenzucker",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/1100776?v=4",
+      "profile": "http://www.ifi.uzh.ch/en/ce/people/schuldenzucker.html",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "Pixcell",
+      "name": "Pixcell",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/4005291?v=4",
+      "profile": "https://github.com/Pixcell",
+      "contributions": [
+        "code"
+      ]
    }
  ],
  "contributorsPerLine": 7,
@@ -1,3 +1,86 @@
+# [9.19.0](https://github.com/harttle/liquidjs/compare/v9.18.0...v9.19.0) (2020-12-18)
+
+
+### Bug Fixes
+
+* lint ([de32259](https://github.com/harttle/liquidjs/commit/de32259))
+* move offset adding complexity inside TimezoneDate ([26b2175](https://github.com/harttle/liquidjs/commit/26b2175))
+* simpler timezone regex and non-null offset ([e3ecfe3](https://github.com/harttle/liquidjs/commit/e3ecfe3))
+
+
+### Features
+
+* add preserveTimezones option ([d70cd2a](https://github.com/harttle/liquidjs/commit/d70cd2a))
+* parse and handle date timezone offsets ([c16c787](https://github.com/harttle/liquidjs/commit/c16c787))
+
+# [9.18.0](https://github.com/harttle/liquidjs/compare/v9.17.0...v9.18.0) (2020-12-17)
+
+
+### Bug Fixes
+
+* address refactor comments ([6a0ad10](https://github.com/harttle/liquidjs/commit/6a0ad10))
+
+
+### Features
+
+* add option for keeping variable type in output ([cd92e77](https://github.com/harttle/liquidjs/commit/cd92e77))
+
+# [9.17.0](https://github.com/harttle/liquidjs/compare/v9.16.1...v9.17.0) (2020-12-07)
+
+
+### Bug Fixes
+
+* elsif is not supported for unless, fixes [#268](https://github.com/harttle/liquidjs/issues/268) ([2bbf501](https://github.com/harttle/liquidjs/commit/2bbf501))
+* enforce string-type pattern in `replace`, fixes [#243](https://github.com/harttle/liquidjs/issues/243) ([c8afa39](https://github.com/harttle/liquidjs/commit/c8afa39))
+* raw block not ignoring {% characters, fixes [#263](https://github.com/harttle/liquidjs/issues/263) ([a492d8e](https://github.com/harttle/liquidjs/commit/a492d8e))
+
+
+### Features
+
+* passing liquid to FilterImpl, closes [#277](https://github.com/harttle/liquidjs/issues/277) ([f9f595f](https://github.com/harttle/liquidjs/commit/f9f595f))
+
+## [9.16.1](https://github.com/harttle/liquidjs/compare/v9.16.0...v9.16.1) (2020-10-09)
+
+
+### Bug Fixes
+
+* braced property access ([18a807e](https://github.com/harttle/liquidjs/commit/18a807e))
+
+# [9.16.0](https://github.com/harttle/liquidjs/compare/v9.15.1...v9.16.0) (2020-10-08)
+
+
+### Features
+
+* support jsTruthy, [#255](https://github.com/harttle/liquidjs/issues/255) [#257](https://github.com/harttle/liquidjs/issues/257) ([72ee7b4](https://github.com/harttle/liquidjs/commit/72ee7b4))
+
+## [9.15.1](https://github.com/harttle/liquidjs/compare/v9.15.0...v9.15.1) (2020-10-03)
+
+
+### Bug Fixes
+
+* allow quoted variable name in capture, fixes [#252](https://github.com/harttle/liquidjs/issues/252) ([5b3f419](https://github.com/harttle/liquidjs/commit/5b3f419))
+
+# [9.15.0](https://github.com/harttle/liquidjs/compare/v9.14.1...v9.15.0) (2020-08-04)
+
+
+### Features
+
+* export toPromise and toValue, see [#158](https://github.com/harttle/liquidjs/issues/158) ([2e5ab98](https://github.com/harttle/liquidjs/commit/2e5ab98))
+
+## [9.14.1](https://github.com/harttle/liquidjs/compare/v9.14.0...v9.14.1) (2020-07-08)
+
+
+### Bug Fixes
+
+* enumerate Promises (e.g. in for & tablerow) ([#237](https://github.com/harttle/liquidjs/issues/237)) ([941dd66](https://github.com/harttle/liquidjs/commit/941dd66))
+
+# [9.14.0](https://github.com/harttle/liquidjs/compare/v9.13.0...v9.14.0) (2020-06-25)
+
+
+### Features
+
+* setup universal browser and node builds ([6cf6ffa](https://github.com/harttle/liquidjs/commit/6cf6ffa))
+
 # [9.13.0](https://github.com/harttle/liquidjs/compare/v9.12.0...v9.13.0) (2020-06-25)


@@ -59,44 +59,52 @@ Want to contribute? see [Contribution Guidelines][contribution]. Thanks goes to
 <!-- markdownlint-disable -->
 <table>
  <tr>
-    <td align="center"><a href="https://harttle.land"><img src="https://avatars3.githubusercontent.com/u/4427974?v=4" width="100px;" alt="Jun Yang"/><br /><sub><b>Jun Yang</b></sub></a><br /><a href="#maintenance-harttle" title="Maintenance">🚧</a> <a href="https://github.com/harttle/liquidjs/commits?author=harttle" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/chenos"><img src="https://avatars0.githubusercontent.com/u/2993310?v=4" width="100px;" alt="chenos"/><br /><sub><b>chenos</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=chenos" title="Code">💻</a></td>
-    <td align="center"><a href="https://zachleat.com/"><img src="https://avatars2.githubusercontent.com/u/39355?v=4" width="100px;" alt="Zach Leatherman"/><br /><sub><b>Zach Leatherman</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/issues?q=author%3Azachleat" title="Bug reports">🐛</a></td>
-    <td align="center"><a href="https://github.com/thardy"><img src="https://avatars3.githubusercontent.com/u/120636?v=4" width="100px;" alt="Tim Hardy"/><br /><sub><b>Tim Hardy</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=thardy" title="Code">💻</a></td>
-    <td align="center"><a href="https://paulrobertlloyd.com/"><img src="https://avatars3.githubusercontent.com/u/813383?v=4" width="100px;" alt="Paul Robert Lloyd"/><br /><sub><b>Paul Robert Lloyd</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=paulrobertlloyd" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/issues?q=author%3Apaulrobertlloyd" title="Bug reports">🐛</a></td>
-    <td align="center"><a href="https://twitter.com/alecdotbiz"><img src="https://avatars2.githubusercontent.com/u/1925840?v=4" width="100px;" alt="Alec Larson"/><br /><sub><b>Alec Larson</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=aleclarson" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/pmalouin"><img src="https://avatars1.githubusercontent.com/u/1411117?v=4" width="100px;" alt="Patrick Malouin"/><br /><sub><b>Patrick Malouin</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=pmalouin" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/commits?author=pmalouin" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://harttle.land"><img src="https://avatars3.githubusercontent.com/u/4427974?v=4" width="100px;" alt=""/><br /><sub><b>Jun Yang</b></sub></a><br /><a href="#maintenance-harttle" title="Maintenance">🚧</a> <a href="https://github.com/harttle/liquidjs/commits?author=harttle" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/chenos"><img src="https://avatars0.githubusercontent.com/u/2993310?v=4" width="100px;" alt=""/><br /><sub><b>chenos</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=chenos" title="Code">💻</a></td>
+    <td align="center"><a href="https://zachleat.com/"><img src="https://avatars2.githubusercontent.com/u/39355?v=4" width="100px;" alt=""/><br /><sub><b>Zach Leatherman</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/issues?q=author%3Azachleat" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://github.com/thardy"><img src="https://avatars3.githubusercontent.com/u/120636?v=4" width="100px;" alt=""/><br /><sub><b>Tim Hardy</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=thardy" title="Code">💻</a></td>
+    <td align="center"><a href="https://paulrobertlloyd.com/"><img src="https://avatars3.githubusercontent.com/u/813383?v=4" width="100px;" alt=""/><br /><sub><b>Paul Robert Lloyd</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=paulrobertlloyd" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/issues?q=author%3Apaulrobertlloyd" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://twitter.com/alecdotbiz"><img src="https://avatars2.githubusercontent.com/u/1925840?v=4" width="100px;" alt=""/><br /><sub><b>Alec Larson</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=aleclarson" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/pmalouin"><img src="https://avatars1.githubusercontent.com/u/1411117?v=4" width="100px;" alt=""/><br /><sub><b>Patrick Malouin</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=pmalouin" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/commits?author=pmalouin" title="Documentation">📖</a></td>
  </tr>
  <tr>
-    <td align="center"><a href="https://jaswrks.com"><img src="https://avatars3.githubusercontent.com/u/1563559?v=4" width="100px;" alt="jaswrks"/><br /><sub><b>jaswrks</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=jaswrks" title="Code">💻</a></td>
-    <td align="center"><a href="https://oott123.com"><img src="https://avatars2.githubusercontent.com/u/905663?v=4" width="100px;" alt="三三"/><br /><sub><b>三三</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=oott123" title="Code">💻</a> <a href="#ideas-oott123" title="Ideas, Planning, & Feedback">🤔</a></td>
-    <td align="center"><a href="https://github.com/ssendev"><img src="https://avatars0.githubusercontent.com/u/450793?v=4" width="100px;" alt="ssendev"/><br /><sub><b>ssendev</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=ssendev" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/commits?author=ssendev" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/wojtask9"><img src="https://avatars3.githubusercontent.com/u/6099236?v=4" width="100px;" alt="wojtask9"/><br /><sub><b>wojtask9</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=wojtask9" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/thelornenelson"><img src="https://avatars3.githubusercontent.com/u/24596583?v=4" width="100px;" alt="Andrew Barclay"/><br /><sub><b>Andrew Barclay</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=thelornenelson" title="Code">💻</a></td>
-    <td align="center"><a href="https://www.stam.pr/"><img src="https://avatars2.githubusercontent.com/u/142338?v=4" width="100px;" alt="Cory Mawhorter"/><br /><sub><b>Cory Mawhorter</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=cmawhorter" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/thehappybug"><img src="https://avatars0.githubusercontent.com/u/3393530?v=4" width="100px;" alt="Mehdi Jaffery"/><br /><sub><b>Mehdi Jaffery</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=thehappybug" title="Code">💻</a></td>
+    <td align="center"><a href="https://jaswrks.com"><img src="https://avatars3.githubusercontent.com/u/1563559?v=4" width="100px;" alt=""/><br /><sub><b>jaswrks</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=jaswrks" title="Code">💻</a></td>
+    <td align="center"><a href="https://oott123.com"><img src="https://avatars2.githubusercontent.com/u/905663?v=4" width="100px;" alt=""/><br /><sub><b>三三</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=oott123" title="Code">💻</a> <a href="#ideas-oott123" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/ssendev"><img src="https://avatars0.githubusercontent.com/u/450793?v=4" width="100px;" alt=""/><br /><sub><b>ssendev</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=ssendev" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/commits?author=ssendev" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/wojtask9"><img src="https://avatars3.githubusercontent.com/u/6099236?v=4" width="100px;" alt=""/><br /><sub><b>wojtask9</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=wojtask9" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/thelornenelson"><img src="https://avatars3.githubusercontent.com/u/24596583?v=4" width="100px;" alt=""/><br /><sub><b>Andrew Barclay</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=thelornenelson" title="Code">💻</a></td>
+    <td align="center"><a href="https://www.stam.pr/"><img src="https://avatars2.githubusercontent.com/u/142338?v=4" width="100px;" alt=""/><br /><sub><b>Cory Mawhorter</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=cmawhorter" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/thehappybug"><img src="https://avatars0.githubusercontent.com/u/3393530?v=4" width="100px;" alt=""/><br /><sub><b>Mehdi Jaffery</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=thehappybug" title="Code">💻</a></td>
  </tr>
  <tr>
-    <td align="center"><a href="https://github.com/robinbijlani"><img src="https://avatars0.githubusercontent.com/u/2503108?v=4" width="100px;" alt="Robin Bijlani"/><br /><sub><b>Robin Bijlani</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=robinbijlani" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/issues?q=author%3Arobinbijlani" title="Bug reports">🐛</a></td>
-    <td align="center"><a href="https://www.rmkennedy.com"><img src="https://avatars3.githubusercontent.com/u/8356669?v=4" width="100px;" alt="Ryan Kennedy"/><br /><sub><b>Ryan Kennedy</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=ryaninvents" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/strax"><img src="https://avatars2.githubusercontent.com/u/587213?v=4" width="100px;" alt="Sami Kukkonen"/><br /><sub><b>Sami Kukkonen</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=strax" title="Code">💻</a></td>
-    <td align="center"><a href="https://ScottFreeCode.github.io/"><img src="https://avatars3.githubusercontent.com/u/16506071?v=4" width="100px;" alt="Scott Santucci"/><br /><sub><b>Scott Santucci</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=ScottFreeCode" title="Code">💻</a></td>
-    <td align="center"><a href="http://stevenrescigno.com"><img src="https://avatars3.githubusercontent.com/u/8505293?v=4" width="100px;" alt="Steven "/><br /><sub><b>Steven </b></sub></a><br /><a href="#example-stevenanthonyrevo" title="Examples">💡</a> <a href="https://github.com/harttle/liquidjs/commits?author=stevenanthonyrevo" title="Code">💻</a></td>
-    <td align="center"><a href="https://efcl.info/"><img src="https://avatars1.githubusercontent.com/u/19714?v=4" width="100px;" alt="azu"/><br /><sub><b>azu</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=azu" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/wyozi"><img src="https://avatars3.githubusercontent.com/u/4894573?v=4" width="100px;" alt="Joonas"/><br /><sub><b>Joonas</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=wyozi" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/robinbijlani"><img src="https://avatars0.githubusercontent.com/u/2503108?v=4" width="100px;" alt=""/><br /><sub><b>Robin Bijlani</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=robinbijlani" title="Code">💻</a> <a href="https://github.com/harttle/liquidjs/issues?q=author%3Arobinbijlani" title="Bug reports">🐛</a></td>
+    <td align="center"><a href="https://www.rmkennedy.com"><img src="https://avatars3.githubusercontent.com/u/8356669?v=4" width="100px;" alt=""/><br /><sub><b>Ryan Kennedy</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=ryaninvents" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/strax"><img src="https://avatars2.githubusercontent.com/u/587213?v=4" width="100px;" alt=""/><br /><sub><b>Sami Kukkonen</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=strax" title="Code">💻</a></td>
+    <td align="center"><a href="https://ScottFreeCode.github.io/"><img src="https://avatars3.githubusercontent.com/u/16506071?v=4" width="100px;" alt=""/><br /><sub><b>Scott Santucci</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=ScottFreeCode" title="Code">💻</a></td>
+    <td align="center"><a href="http://stevenrescigno.com"><img src="https://avatars3.githubusercontent.com/u/8505293?v=4" width="100px;" alt=""/><br /><sub><b>Steven </b></sub></a><br /><a href="#example-stevenanthonyrevo" title="Examples">💡</a> <a href="https://github.com/harttle/liquidjs/commits?author=stevenanthonyrevo" title="Code">💻</a></td>
+    <td align="center"><a href="https://efcl.info/"><img src="https://avatars1.githubusercontent.com/u/19714?v=4" width="100px;" alt=""/><br /><sub><b>azu</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=azu" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/wyozi"><img src="https://avatars3.githubusercontent.com/u/4894573?v=4" width="100px;" alt=""/><br /><sub><b>Joonas</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=wyozi" title="Code">💻</a></td>
  </tr>
  <tr>
-    <td align="center"><a href="https://github.com/jamelait"><img src="https://avatars1.githubusercontent.com/u/14369255?v=4" width="100px;" alt="Jamel A."/><br /><sub><b>Jamel A.</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=jamelait" title="Code">💻</a></td>
-    <td align="center"><a href="https://brandonpittman.net"><img src="https://avatars0.githubusercontent.com/u/967145?v=4" width="100px;" alt="Brandon Pittman"/><br /><sub><b>Brandon Pittman</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=brandonpittman" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/tgrandgent"><img src="https://avatars3.githubusercontent.com/u/17069042?v=4" width="100px;" alt="tgrandgent"/><br /><sub><b>tgrandgent</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=tgrandgent" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/mastodon0"><img src="https://avatars1.githubusercontent.com/u/7924332?v=4" width="100px;" alt="Martin Schuster"/><br /><sub><b>Martin Schuster</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=mastodon0" title="Code">💻</a></td>
-    <td align="center"><a href="http://js.chenlei.me"><img src="https://avatars0.githubusercontent.com/u/6339390?v=4" width="100px;" alt="Ray"/><br /><sub><b>Ray</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=richardo2016" title="Tests">⚠️</a> <a href="https://github.com/harttle/liquidjs/commits?author=richardo2016" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/CriGoT"><img src="https://avatars0.githubusercontent.com/u/1936786?v=4" width="100px;" alt="Cristofer Gonzales"/><br /><sub><b>Cristofer Gonzales</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=CriGoT" title="Code">💻</a></td>
-    <td align="center"><a href="https://www.raymondcamden.com"><img src="https://avatars3.githubusercontent.com/u/393660?v=4" width="100px;" alt="Raymond Camden"/><br /><sub><b>Raymond Camden</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=cfjedimaster" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/jamelait"><img src="https://avatars1.githubusercontent.com/u/14369255?v=4" width="100px;" alt=""/><br /><sub><b>Jamel A.</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=jamelait" title="Code">💻</a></td>
+    <td align="center"><a href="https://brandonpittman.net"><img src="https://avatars0.githubusercontent.com/u/967145?v=4" width="100px;" alt=""/><br /><sub><b>Brandon Pittman</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=brandonpittman" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/tgrandgent"><img src="https://avatars3.githubusercontent.com/u/17069042?v=4" width="100px;" alt=""/><br /><sub><b>tgrandgent</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=tgrandgent" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/mastodon0"><img src="https://avatars1.githubusercontent.com/u/7924332?v=4" width="100px;" alt=""/><br /><sub><b>Martin Schuster</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=mastodon0" title="Code">💻</a></td>
+    <td align="center"><a href="http://js.chenlei.me"><img src="https://avatars0.githubusercontent.com/u/6339390?v=4" width="100px;" alt=""/><br /><sub><b>Ray</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=richardo2016" title="Tests">⚠️</a> <a href="https://github.com/harttle/liquidjs/commits?author=richardo2016" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/CriGoT"><img src="https://avatars0.githubusercontent.com/u/1936786?v=4" width="100px;" alt=""/><br /><sub><b>Cristofer Gonzales</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=CriGoT" title="Code">💻</a></td>
+    <td align="center"><a href="https://www.raymondcamden.com"><img src="https://avatars3.githubusercontent.com/u/393660?v=4" width="100px;" alt=""/><br /><sub><b>Raymond Camden</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=cfjedimaster" title="Documentation">📖</a></td>
  </tr>
  <tr>
-    <td align="center"><a href="https://stedman.dev"><img src="https://avatars1.githubusercontent.com/u/183122?v=4" width="100px;" alt="Steve Stedman"/><br /><sub><b>Steve Stedman</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=stedman" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://ciccarello.me"><img src="https://avatars0.githubusercontent.com/u/11273838?v=4" width="100px;" alt="Anthony Ciccarello"/><br /><sub><b>Anthony Ciccarello</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=aciccarello" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://stedman.dev"><img src="https://avatars1.githubusercontent.com/u/183122?v=4" width="100px;" alt=""/><br /><sub><b>Steve Stedman</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=stedman" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://ciccarello.me"><img src="https://avatars0.githubusercontent.com/u/11273838?v=4" width="100px;" alt=""/><br /><sub><b>Anthony Ciccarello</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=aciccarello" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://twitter.com/IAmTrySound"><img src="https://avatars0.githubusercontent.com/u/5635476?v=4" width="100px;" alt=""/><br /><sub><b>Bogdan Chadkin</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=TrySound" title="Code">💻</a></td>
+    <td align="center"><a href="https://hightouch.io"><img src="https://avatars0.githubusercontent.com/u/5959235?v=4" width="100px;" alt=""/><br /><sub><b>Tejas Manohar</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=tejasmanohar" title="Code">💻</a></td>
+    <td align="center"><a href="http://about.me/peterdehaan"><img src="https://avatars2.githubusercontent.com/u/557895?v=4" width="100px;" alt=""/><br /><sub><b>Peter deHaan</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=pdehaan" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/amit777"><img src="https://avatars0.githubusercontent.com/u/2703309?v=4" width="100px;" alt=""/><br /><sub><b>amit777</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=amit777" title="Code">💻</a> <a href="#financial-amit777" title="Financial">💵</a></td>
+    <td align="center"><a href="http://www.ifi.uzh.ch/en/ce/people/schuldenzucker.html"><img src="https://avatars3.githubusercontent.com/u/1100776?v=4" width="100px;" alt=""/><br /><sub><b>Steffen Schuldenzucker</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=sschuldenzucker" title="Code">💻</a></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="https://github.com/Pixcell"><img src="https://avatars0.githubusercontent.com/u/4005291?v=4" width="100px;" alt=""/><br /><sub><b>Pixcell</b></sub></a><br /><a href="https://github.com/harttle/liquidjs/commits?author=Pixcell" title="Code">💻</a></td>
  </tr>
 </table>

@@ -0,0 +1,13 @@
+# Security Policy
+
+## Supported Versions
+
+Only the latest major version is supported with security updates. It can be changed if many people are relying on a specific version for some reason. If this is the case, welcome to file an issue.
+
+## Reporting a Vulnerability
+
+Please contact yangjvn@126.com to report a vulnerability.
+
+- It will be fixed very soon (maybe within 1 week or couple of days) if that vulnerability obviously affects common use cases.
+- Otherwise, it'll be scheduled with a priority just like requested features (which is lower than bugs).
+- If it's declined, you'll receive an email (more oftenly there will be a discuss).
@@ -9,8 +9,16 @@ npm run build
 cp CNAME public/

 cp ../CHANGELOG.md source/tutorials/changelog.md
+sed -i \
+  -e 's/{%/{% raw %}{%{% endraw %}/g' \
+  -e 's/{{/{% raw %}{{{% endraw %}/g' \
+  -e '1 s/"/\&quot;/g' \
+  -e '1 s/</\&lt;/g' \
+  -e '1 s/>/\&gt;/g' \
+  source/tutorials/changelog.md
+cp source/tutorials/changelog.md source/zh-cn/tutorials/changelog.md
+
 sed -i '1i ---\ntitle: Changelog\nauto: true\n---\n' source/tutorials/changelog.md
-cp ../CHANGELOG.md source/zh-cn/tutorials/changelog.md
 sed -i '1i ---\ntitle: 更新日志\nauto: true\n---\n' source/zh-cn/tutorials/changelog.md

 if [ "$HEXO_ALGOLIA_INDEXING_KEY" != "" ]; then
@@ -4,7 +4,7 @@ const isQuote = c => c === '"' || c === "'"
 const isOperator = c => '!=<>'.includes(c)
 const isNumber = c => c >= '0' && c <= '9'
 const isCharacter = c => (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
-const isVariable = c => '_-?'.includes(c) || isCharacter(c) || isNumber(c)
+const isIdentifier = c => '_-?'.includes(c) || isCharacter(c) || isNumber(c)
 const isBlank = c => c === '\n' || c === '\t' || c === ' ' || c === '\r' || c === '\v' || c === '\f'
 const isInlineBlank = c => c === '\t' || c === ' ' || c === '\r'
 const isSign = c => c === '-' || c === '+'
@@ -15,7 +15,7 @@ const types = []
 for (let i = 0; i < 128; i++) {
  const c = String.fromCharCode(i)
  let n = 0
-  if (isVariable(c)) n |= 1
+  if (isIdentifier(c)) n |= 1
  if (isOperator(c)) n |= 2
  if (isBlank(c)) n |= 4
  if (isQuote(c)) n |= 8
@@ -31,7 +31,7 @@ console.log(`
 // This file is generated by bin/character-gen.js
 // bitmask character types to boost performance
 export const TYPES = [${types.join(', ')}]
-export const VARIABLE = 1
+export const IDENTIFIER = 1
 export const OPERATOR = 2
 export const BLANK = 4
 export const QUOTE = 8
@@ -2127,9 +2127,9 @@
      }
    },
    "highlight.js": {
-      "version": "9.18.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.1.tgz",
-      "integrity": "sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg=="
+      "version": "9.18.5",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.5.tgz",
+      "integrity": "sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA=="
    },
    "html-entities": {
      "version": "1.2.1",
@@ -2528,9 +2528,9 @@
      }
    },
    "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
    },
    "lodash.assignin": {
      "version": "4.2.0",
@@ -3060,9 +3060,9 @@
      "integrity": "sha1-t+PqQkNaTJsnWdmeDyAesZWALuE="
    },
    "prismjs": {
-      "version": "1.19.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.19.0.tgz",
-      "integrity": "sha512-IVFtbW9mCWm9eOIaEkNyo2Vl4NnEifis2GQ7/MLRG5TQe6t+4Sj9J5QWI9i3v+SS43uZBlCAOn+zYTVYQcPXJw==",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz",
+      "integrity": "sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==",
      "requires": {
        "clipboard": "^2.0.0"
      }
@@ -65,6 +65,12 @@ Before 2.0.1, <code>extname</code> is set to `.liquid` by default. To change tha

 **globals** is used to define global variables available to all templates even in cases of [render tag][render]. See [3185][185] for details.

+## jsTruthy
+
+**jsTruthy** is used to use standard Javascript truthiness rather than the Shopify.
+
+it defaults to false.  For example, when set to true, a blank string would evaluate to false with jsTruthy. With Shopify's truthiness, a blank string is true.
+
 ## Trimming

 **greedy**, **trimOutputLeft**, **trimOutputRight**, **trimTagLeft**, **trimTagRight** options are used to eliminate extra newlines and indents in templates arround Liquid Constructs. See [Whitespace Control][wc] for details.
@@ -83,6 +89,8 @@ Before 2.0.1, <code>extname</code> is set to `.liquid` by default. To change tha

 **strictVariables** is used to assert variable existence.  If set to `false`, undefined variables will be rendered as empty string.  Otherwise, undefined variables will cause a render exception. Defaults to `false`.

+**lenientIf** modifies the behavior of `strictVariables` to allow handling optional variables. If set to `true`, an undefined variable will *not* cause an exception in the following two situations: a) it is the condition to an `if`, `elsif`, or `unless` tag; b) it occurs right before a `default` filter. Irrelevant if `strictVariables` is not set. Defaults to `false`.
+
 {% note info Non-existent Tags %}
 Non-existent tags always throw errors during pasrsing and this behaviour can not be customized.
 {% endnote %}
@@ -42,12 +42,12 @@ Pre-built UMD bundles are also available:

 ```html
 <!--for production-->
-<script src="https://cdn.jsdelivr.net/npm/liquidjs/dist/liquid.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/liquidjs/dist/liquid.browser.min.js"></script>
 <!--for development-->
-<script src="https://cdn.jsdelivr.net/npm/liquidjs/dist/liquid.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/liquidjs/dist/liquid.browser.umd.js"></script>
 ```

-{% note info Working Demo %} Here's a living demo on jsFiddle: <a href="https://jsfiddle.net/x43eb0z6/" target="_blank">jsfiddle.net/x43eb0z6</a>, and the source code is also available in <a href="https://github.com/harttle/liquidjs/blob/master/demo/browser/" target="_blank">liquidjs/demo/browser/</a>.{% endnote %}
+{% note info Working Demo %} Here's a living demo on jsFiddle: <a href="https://jsfiddle.net/pd4jhzLs/1/" target="_blank">jsfiddle.net/pd4jhzLs/1/</a>, and the source code is also available in <a href="https://github.com/harttle/liquidjs/blob/master/demo/browser/" target="_blank">liquidjs/demo/browser/</a>.{% endnote %}

 {% note warn Compatibility %} You may need a <a href="https://github.com/taylorhakes/promise-polyfill" target="_blank">Promise polyfill</a> for legacy browsers like IE and Android UC, see <a href="http://caniuse.com/#feat=promises" target="_blank">caniuse statistics</a>. {% endnote %}

@@ -69,4 +69,4 @@ echo 'Hello, {{ name }}.' | npx liquidjs '{"name": "Snake"}'

 A ReactJS demo is also added by [@stevenanthonyrevo](https://github.com/stevenanthonyrevo), see [liquidjs/demo/reactjs/](https://github.com/harttle/liquidjs/blob/master/demo/reactjs/).

-[intro]: ./intro-to-liquid.html
+[intro]: ./intro-to-liquid.html
@@ -17,11 +17,30 @@ value          | truthy | falsy
 `string`       | ✔️      |	 
 `empty string` | ✔️      |
 `0`            | ✔️      |
-`integer`	   | ✔️      |
+`integer`      | ✔️      |
 `float`	       | ✔️      |
 `array`        | ✔️      |
 `empty array`  | ✔️      |

+## Use JavaScript Truthy
+
+Note that liquidjs use Shopify's truthiness by default. But it can be toggled to used standard JavaScript truthiness by setting the **jsTruthy** option to `true`.
+
+value          | truthy | falsy
+---            | ---    | ---
+`true`         | ✔️      | 
+`false`        |        | ✔️
+`null`         |        | ✔️
+`undefined`    |        | ✔️
+`string`       | ✔️      |	 
+`empty string` |        | ✔️
+`0`            |        | ✔️
+`integer`      | ✔️      |
+`float`        | ✔️      |
+`array`        | ✔️      |
+`empty array`  | ✔️      |
+
+
 [ruby]: https://shopify.github.io/liquid
 [sl]: https://www.npmjs.com/package/liquidjs
 [diff]: https://github.com/harttle/liquidjs#differences-and-limitations
@@ -63,6 +63,12 @@ LiquidJS 把这个选项默认值设为 <code>true</code> 以兼容于 shopify/l

 **globals** 用来定义对所有模板可见的全局变量。包括 [render tag][render] 引入的子模板，见 [3185][185]。

+## jsTruthy
+
+**jsTruthy** 用来使用 Javascript 的真值判断，默认为 `false` 使用 Shopify 方式。
+
+例如，空字符串在 JavaScript 中为假（`jsTruthy` 为 `true` 时），在 Shopify 真值表中为真。
+
 ## 换行和缩进

 **greedy**, **trimOutputLeft**, **trimOutputRight**, **trimTagLeft**, **trimTagRight** 选项用来移除 Liquid 语法周围的换行和缩进，详情请参考 [Whitespace Control][wc]。
@@ -8,7 +8,7 @@ title: 真和假

 根据 [Shopify 的文档](https://shopify.github.io/liquid/basics/truthy-and-falsy/)，Ruby 版本除了 `false` 和 `nil` 之外的所有值都是真，但 JavaScript 有完全不同的类型系统，比如我们有 `undefined` 类型，以及不区分 `integer` 和 `float`，因此有些不同：

-value          | truthy | falsy
+值             | 真     | 假
 ---            | ---    | ---
 `true`         | ✔️      | 
 `false`        |        | ✔️
@@ -22,6 +22,24 @@ value          | truthy | falsy
 `array`        | ✔️      |
 `empty array`  | ✔️      |

+## 使用 JavaScript 真值
+
+liquidjs 默认使用 Shopify 的真值表，但可以通过设置 **jsTruthy** 选项为 `true` 来使用标准的 JavaScript 真值。
+
+值             | 真     | 假
+---            | ---    | ---
+`true`         | ✔️      | 
+`false`        |        | ✔️
+`null`         |        | ✔️
+`undefined`    |        | ✔️
+`string`       | ✔️      |	 
+`empty string` |        | ✔️
+`0`            |        | ✔️
+`integer`	   | ✔️      |
+`float`	       | ✔️      |
+`array`        | ✔️      |
+`empty array`  | ✔️      |
+
 [ruby]: https://shopify.github.io/liquid
 [sl]: https://www.npmjs.com/package/liquidjs
 [diff]: https://github.com/harttle/liquidjs#differences-and-limitations
@@ -28,9 +28,9 @@
      <ul id="intro-cmd-wrap">
        <li class="intro-code-item"><span class="hl">import</span> { Liquid } <span class="hl">from</span> 'liquidjs'</li>
        <li class="intro-code-item"><span class="hl">const</span> engine = <span class="hl">new</span> Liquid()</li>
-        <li class="intro-code-item"><span class="hl">const</span> tpl = engine.parse(<span class="hl-str">'Welcome to &#x7b;&#x7b;v}}!'</span>))</li>
-        <li class="intro-code-item"><span class="hl">const</span> html = <span class="hl">await</span> engine.render(tpl, {v: "Liquid"})</li>
-        <li class="intro-code-item"><span class="hl-comment">// html === "Welcome to Liquid!"</span></li>
+        <li class="intro-code-item"><span class="hl">const</span> tpl = engine.parse(<span class="hl-str">'Welcome to &#x7b;&#x7b;v}}!'</span>)</li>
+        <li class="intro-code-item"><span class="hl">const</span> engine.render(tpl, {v: "Liquid"}).then(console.log)</li>
+        <li class="intro-code-item"><span class="hl-comment">// Output: "Welcome to Liquid!"</span></li>
      </ul>
      <div id="intro-get-started-wrap">
        <a href="tutorials/setup.html" id="intro-get-started-link">{{ __('index.get_started') }}</a>
@@ -50,10 +50,8 @@
    background: color-link-hover

 #banner-share
-  display: none
+  display: block
  padding-bottom: 60px
-  @media mq-normal
-    display: block

 #intro-news-list
  background-color: darken(color-navy, 10%)
@@ -178,7 +176,7 @@
  transition: 0.2s
  color: color-link
  &:hover
-    background: @border-color
+    background: lighten(color-link, 20%)
    color: #fff

 #sponsors-wrap, #contributors-wrap
@@ -66,9 +66,8 @@
  preview.renderer.setShowGutter(false);
  preview.renderer.setPadding(20);

-  editor.setValue(sourceEl.textContent, 1);
+  editor.setValue(getInitialValue(), 1);
  editor.on('change', update);
-  editor.focus();
  update();

  function createEditor(id, lang) {
@@ -83,8 +82,16 @@
    return editor;
  }

+  function getInitialValue() {
+    try {
+      return atou(location.hash.slice(1)) || sourceEl.textContent
+    } catch (e) {}
+    return sourceEl.textContent
+  }
+
  async function update() {
    const tpl = editor.getValue();
+    history.replaceState({}, '', '#' + utoa(tpl));
    try {
      const html = await engine.parseAndRender(tpl);
      preview.setValue(html, 1);
@@ -93,6 +100,14 @@
      throw err;
    }
  }
+
+  function atou(str) {
+    return decodeURIComponent(escape(atob(str)))
+  }
+
+  function utoa(str) {
+    return btoa(unescape(encodeURIComponent(str)))
+  }
 }());

 if ('serviceWorker' in navigator) {
@@ -1,13 +1,17 @@
 {
  "name": "liquidjs",
-  "version": "9.13.0",
+  "version": "9.19.0",
  "description": "A simple, expressive, safe and Shopify compatible template engine in pure JavaScript.",
-  "main": "dist/liquid.cjs.js",
-  "es2015": "dist/liquid.esm.js",
-  "browser": "dist/liquid.js",
+  "main": "dist/liquid.node.cjs.js",
+  "module": "dist/liquid.node.esm.js",
+  "es2015": "dist/liquid.browser.esm.js",
+  "browser": {
+    "./dist/liquid.node.cjs.js": "./dist/liquid.browser.umd.js",
+    "./dist/liquid.node.esm.js": "./dist/liquid.browser.esm.js"
+  },
  "types": "dist/liquid.d.ts",
  "scripts": {
-    "lint": "eslint .",
+    "lint": "eslint '**/*.ts' .",
    "check": "npm test && npm run lint",
    "unit": "mocha \"test/unit/**/*.ts\"",
    "integration": "mocha \"test/integration/**/*.ts\"",
@@ -16,7 +20,7 @@
    "benchmark": "node --expose-gc benchmark/index",
    "coverage": "nyc --reporter=html mocha \"test/{unit,integration}/**/*.ts\"",
    "coverage-coveralls": "nyc mocha \"test/{unit,integration}/**/*.ts\" && nyc report --reporter=text-lcov | coveralls",
-    "build": "rollup -c rollup.config.ts && ls -lh dist",
+    "build": "rm -rf dist && rollup -c rollup.config.ts && ls -lh dist",
    "build-docs": "bin/build-docs.sh",
    "watch": "tsc --watch"
  },
@@ -96,7 +100,7 @@
    "rollup-plugin-replace": "^2.1.0",
    "rollup-plugin-typescript2": "^0.21.1",
    "rollup-plugin-uglify": "^6.0.2",
-    "semantic-release": "^15.13.19",
+    "semantic-release": "^17.2.3",
    "sinon": "^7.5.0",
    "sinon-chai": "^3.3.0",
    "supertest": "^3.4.2",
@@ -15,9 +15,9 @@ const treeshake = {
 }
 const input = './src/liquid.ts'

-const cjs = {
+const nodeCjs = {
  output: [{
-    file: 'dist/liquid.cjs.js',
+    file: 'dist/liquid.node.cjs.js',
    format: 'cjs',
    banner
  }],
@@ -36,9 +36,30 @@ const cjs = {
  input
 }

-const esm = {
+const nodeEsm = {
  output: [{
-    file: 'dist/liquid.esm.js',
+    file: 'dist/liquid.node.esm.js',
+    format: 'esm',
+    banner
+  }],
+  external: ['path', 'fs'],
+  plugins: [typescript({
+    tsconfigOverride: {
+      include: [ 'src' ],
+      exclude: [ 'test', 'benchmark' ],
+      compilerOptions: {
+        target: 'ES2017',
+        module: 'ES2015'
+      }
+    }
+  })],
+  treeshake,
+  input
+}
+
+const browserEsm = {
+  output: [{
+    file: 'dist/liquid.browser.esm.js',
    format: 'esm',
    banner
  }],
@@ -64,9 +85,9 @@ const esm = {
  input
 }

-const umd = {
+const browserUmd = {
  output: [{
-    file: 'dist/liquid.js',
+    file: 'dist/liquid.browser.umd.js',
    name: 'liquidjs',
    format: 'umd',
    sourcemap,
@@ -93,9 +114,9 @@ const umd = {
  input
 }

-const min = {
+const browserMin = {
  output: [{
-    file: 'dist/liquid.min.js',
+    file: 'dist/liquid.browser.min.js',
    name: 'liquidjs',
    format: 'umd',
    sourcemap
@@ -124,10 +145,10 @@ const min = {

 const bundles = []
 const env = process.env.BUNDLES || ''
-if (env.includes('cjs')) bundles.push(cjs)
-if (env.includes('esm')) bundles.push(esm)
-if (env.includes('umd')) bundles.push(umd)
-if (env.includes('min')) bundles.push(min)
-if (bundles.length === 0) bundles.push(cjs, umd, min, esm)
+if (env.includes('cjs')) bundles.push(nodeCjs)
+if (env.includes('esm')) bundles.push(nodeEsm, browserEsm)
+if (env.includes('umd')) bundles.push(browserUmd)
+if (env.includes('min')) bundles.push(browserMin)
+if (bundles.length === 0) bundles.push(nodeCjs, nodeEsm, browserEsm, browserUmd, browserMin)

 export default bundles
@@ -36,7 +36,7 @@ export function slice<T> (v: T[], begin: number, length = 1): T[] {
 export function where<T extends object> (this: FilterImpl, arr: T[], property: string, expected?: any): T[] {
  return toArray(arr).filter(obj => {
    const value = this.context.getFromScope(obj, String(property).split('.'))
-    return expected === undefined ? isTruthy(value) : value === expected
+    return expected === undefined ? isTruthy(value, this.context) : value === expected
  })
 }

@@ -1,14 +1,21 @@
-import strftime from '../../util/strftime'
+import strftime, { TimezoneDate } from '../../util/strftime'
 import { isString, isNumber } from '../../util/underscore'
+import { FilterImpl } from '../../template/filter/filter-impl'

-export function date (v: string | Date, arg: string) {
+export function date (this: FilterImpl, v: string | Date, arg: string) {
  let date = v
  if (v === 'now' || v === 'today') {
    date = new Date()
  } else if (isNumber(v)) {
    date = new Date(v * 1000)
  } else if (isString(v)) {
-    date = /^\d+$/.test(v) ? new Date(+v * 1000) : new Date(v)
+    if (/^\d+$/.test(v)) {
+      date = new Date(+v * 1000)
+    } else if (this.context.opts.preserveTimezones) {
+      date = new TimezoneDate(v)
+    } else {
+      date = new Date(v)
+    }
  }
  return isValidDate(date) ? strftime(date, arg) : v
 }
@@ -1,9 +1,10 @@
 import { isFalsy } from '../../render/boolean'
 import { isArray, isString, toValue } from '../../util/underscore'
+import { FilterImpl } from '../../template/filter/filter-impl'

-export function Default<T1, T2> (v: string | T1, arg: T2): string | T1 | T2 {
+export function Default<T1, T2> (this: FilterImpl, v: string | T1, arg: T2): string | T1 | T2 {
  if (isArray(v) || isString(v)) return v.length ? v : arg
-  return isFalsy(toValue(v)) ? arg : v
+  return isFalsy(toValue(v), this.context) ? arg : v
 }
 export function json (v: any) {
  return JSON.stringify(v)
@@ -29,11 +29,11 @@ export function upcase (str: string) {
 }

 export function remove (v: string, arg: string) {
-  return stringify(v).split(arg).join('')
+  return stringify(v).split(String(arg)).join('')
 }

 export function removeFirst (v: string, l: string) {
-  return stringify(v).replace(l, '')
+  return stringify(v).replace(String(l), '')
 }

 export function rstrip (str: string) {
@@ -41,7 +41,7 @@ export function rstrip (str: string) {
 }

 export function split (v: string, arg: string) {
-  return stringify(v).split(arg)
+  return stringify(v).split(String(arg))
 }

 export function strip (v: string) {
@@ -58,11 +58,11 @@ export function capitalize (str: string) {
 }

 export function replace (v: string, pattern: string, replacement: string) {
-  return stringify(v).split(pattern).join(replacement)
+  return stringify(v).split(String(pattern)).join(replacement)
 }

 export function replaceFirst (v: string, arg1: string, arg2: string) {
-  return stringify(v).replace(arg1, arg2)
+  return stringify(v).replace(String(arg1), arg2)
 }

 export function truncate (v: string, l = 50, o = '...') {
@@ -3,7 +3,7 @@ import { Tokenizer, assert, TagImplOptions, TagToken, Context } from '../../type
 export default {
  parse: function (token: TagToken) {
    const tokenizer = new Tokenizer(token.args)
-    this.key = tokenizer.readWord().content
+    this.key = tokenizer.readIdentifier().content
    tokenizer.skipBlank()
    assert(tokenizer.peek() === '=', () => `illegal token ${token.getText()}`)
    tokenizer.advance()
@@ -1,9 +1,10 @@
 import { Tokenizer, assert, Template, Context, TagImplOptions, TagToken, TopLevelToken } from '../../types'
+import { evalQuotedToken } from '../../render/expression'

 export default {
  parse: function (tagToken: TagToken, remainTokens: TopLevelToken[]) {
    const tokenizer = new Tokenizer(tagToken.args)
-    this.variable = tokenizer.readWord().content
+    this.variable = readVariableName(tokenizer)
    assert(this.variable, () => `${tagToken.args} not valid identifier`)

    this.templates = []
@@ -22,3 +23,10 @@ export default {
    ctx.bottom()[this.variable] = html
  }
 } as TagImplOptions
+
+function readVariableName (tokenizer: Tokenizer) {
+  const word = tokenizer.readIdentifier().content
+  if (word) return word
+  const quoted = tokenizer.readQuoted()
+  if (quoted) return evalQuotedToken(quoted)
+}
@@ -4,7 +4,7 @@ import { isNumber, stringify } from '../../util/underscore'
 export default {
  parse: function (token: TagToken) {
    const tokenizer = new Tokenizer(token.args)
-    this.variable = tokenizer.readWord().content
+    this.variable = tokenizer.readIdentifier().content
  },
  render: function (context: Context, emitter: Emitter) {
    const scope = context.environments
@@ -8,8 +8,8 @@ export default {
  parse: function (token: TagToken, remainTokens: TopLevelToken[]) {
    const toknenizer = new Tokenizer(token.args)

-    const variable = toknenizer.readWord()
-    const inStr = toknenizer.readWord()
+    const variable = toknenizer.readIdentifier()
+    const inStr = toknenizer.readIdentifier()
    const collection = toknenizer.readValue()
    assert(
      variable.size() && inStr.content === 'in' && collection,
@@ -36,7 +36,7 @@ export default {
  },
  render: function * (ctx: Context, emitter: Emitter) {
    const r = this.liquid.renderer
-    let collection = toEnumerable(evalToken(this.collection, ctx))
+    let collection = toEnumerable(yield evalToken(this.collection, ctx))

    if (!collection.length) {
      yield r.renderTemplates(this.elseTemplates, ctx, emitter)
@@ -31,8 +31,8 @@ export default {
    const r = this.liquid.renderer

    for (const branch of this.branches) {
-      const cond = yield new Expression(branch.cond).value(ctx)
-      if (isTruthy(cond)) {
+      const cond = yield new Expression(branch.cond, ctx.opts.lenientIf).value(ctx)
+      if (isTruthy(cond, ctx)) {
        yield r.renderTemplates(branch.templates, ctx, emitter)
        return
      }
@@ -11,7 +11,7 @@ export default {
    assert(this.file, () => `illegal argument "${token.args}"`)

    const begin = tokenizer.p
-    const withStr = tokenizer.readWord()
+    const withStr = tokenizer.readIdentifier()
    if (withStr.content === 'with') {
      tokenizer.skipBlank()
      if (tokenizer.peek() !== ':') {
@@ -4,7 +4,7 @@ import { Tokenizer, Emitter, TagToken, Context, TagImplOptions } from '../../typ
 export default {
  parse: function (token: TagToken) {
    const tokenizer = new Tokenizer(token.args)
-    this.variable = tokenizer.readWord().content
+    this.variable = tokenizer.readIdentifier().content
  },
  render: function (context: Context, emitter: Emitter) {
    const scope = context.environments
@@ -15,16 +15,16 @@ export default {
    while (!tokenizer.end()) {
      tokenizer.skipBlank()
      const begin = tokenizer.p
-      const keyword = tokenizer.readWord()
+      const keyword = tokenizer.readIdentifier()
      if (keyword.content === 'with' || keyword.content === 'for') {
        tokenizer.skipBlank()
        if (tokenizer.peek() !== ':') {
          const value = tokenizer.readValue()
          if (value) {
            const beforeAs = tokenizer.p
-            const asStr = tokenizer.readWord()
+            const asStr = tokenizer.readIdentifier()
            let alias
-            if (asStr.content === 'as') alias = tokenizer.readWord()
+            if (asStr.content === 'as') alias = tokenizer.readIdentifier()
            else tokenizer.p = beforeAs

            this[keyword.content] = { value, alias: alias && alias.content }
@@ -7,10 +7,10 @@ export default {
  parse: function (tagToken: TagToken, remainTokens: TopLevelToken[]) {
    const tokenizer = new Tokenizer(tagToken.args)

-    this.variable = tokenizer.readWord()
+    this.variable = tokenizer.readIdentifier()
    tokenizer.skipBlank()

-    const tmp = tokenizer.readWord()
+    const tmp = tokenizer.readIdentifier()
    assert(tmp && tmp.content === 'in', () => `illegal tag: ${tagToken.getText()}`)

    this.collection = tokenizer.readValue()
@@ -30,7 +30,7 @@ export default {
  },

  render: function * (ctx: Context, emitter: Emitter) {
-    let collection = toEnumerable(evalToken(this.collection, ctx))
+    let collection = toEnumerable(yield evalToken(this.collection, ctx))
    const hash = yield this.hash.render(ctx)
    const offset = hash.offset || 0
    const limit = (hash.limit === undefined) ? collection.length : hash.limit
@@ -1,8 +1,9 @@
-import { TopLevelToken, Template, Emitter, Expression, isFalsy, ParseStream, Context, TagImplOptions, Token, TagToken } from '../../types'
+import { TopLevelToken, Template, Emitter, Expression, isTruthy, isFalsy, ParseStream, Context, TagImplOptions, TagToken } from '../../types'

 export default {
  parse: function (tagToken: TagToken, remainTokens: TopLevelToken[]) {
    this.templates = []
+    this.branches = []
    this.elseTemplates = []
    let p
    const stream: ParseStream = this.liquid.parser.parseStream(remainTokens)
@@ -10,6 +11,12 @@ export default {
        p = this.templates
        this.cond = tagToken.args
      })
+      .on('tag:elsif', (token: TagToken) => {
+        this.branches.push({
+          cond: token.args,
+          templates: p = []
+        })
+      })
      .on('tag:else', () => (p = this.elseTemplates))
      .on('tag:endunless', () => stream.stop())
      .on('template', (tpl: Template) => p.push(tpl))
@@ -22,9 +29,21 @@ export default {

  render: function * (ctx: Context, emitter: Emitter) {
    const r = this.liquid.renderer
-    const cond = yield new Expression(this.cond).value(ctx)
-    yield (isFalsy(cond)
-      ? r.renderTemplates(this.templates, ctx, emitter)
-      : r.renderTemplates(this.elseTemplates, ctx, emitter))
+    const cond = yield new Expression(this.cond, ctx.opts.lenientIf).value(ctx)
+
+    if (isFalsy(cond, ctx)) {
+      yield r.renderTemplates(this.templates, ctx, emitter)
+      return
+    }
+
+    for (const branch of this.branches) {
+      const cond = yield new Expression(branch.cond, ctx.opts.lenientIf).value(ctx)
+      if (isTruthy(cond, ctx)) {
+        yield r.renderTemplates(branch.templates, ctx, emitter)
+        return
+      }
+    }
+
+    yield r.renderTemplates(this.elseTemplates, ctx, emitter)
  }
 } as TagImplOptions
@@ -3,6 +3,7 @@ import { __assign } from 'tslib'
 import { NormalizedFullOptions, defaultOptions } from '../liquid-options'
 import { Scope } from './scope'
 import { isArray, isNil, isString, isFunction, toLiquid } from '../util/underscore'
+import { InternalUndefinedVariableError } from '../util/error'

 export class Context {
  private scopes: Scope[] = [{}]
@@ -42,7 +43,7 @@ export class Context {
    return paths.reduce((scope, path) => {
      scope = readProperty(scope, path)
      if (isNil(scope) && this.opts.strictVariables) {
-        throw new TypeError(`undefined variable: ${path}`)
+        throw new InternalUndefinedVariableError(path)
      }
      return scope
    }, scope)
@@ -11,12 +11,16 @@ export interface LiquidOptions {
  extname?: string;
  /** Whether or not to cache resolved templates. Defaults to `false`. */
  cache?: boolean | number | Cache<Template[]>;
+  /** Use Javascript Truthiness. Defaults to `false`. */
+  jsTruthy?: boolean;
  /** If set, treat the `filepath` parameter in `{%include filepath %}` and `{%layout filepath%}` as a variable, otherwise as a literal value. Defaults to `true`. */
  dynamicPartials?: boolean;
  /** Whether or not to assert filter existence. If set to `false`, undefined filters will be skipped. Otherwise, undefined filters will cause an exception. Defaults to `false`. */
  strictFilters?: boolean;
  /** Whether or not to assert variable existence.  If set to `false`, undefined variables will be rendered as empty string.  Otherwise, undefined variables will cause an exception. Defaults to `false`. */
  strictVariables?: boolean;
+  /** Modifies the behavior of `strictVariables`. If set, a single undefined variable will *not* cause an exception in the context of the `if`/`elsif`/`unless` tag and the `default` filter. Instead, it will evaluate to `false` and `null`, respectively. Irrelevant if `strictVariables` is not set. Defaults to `false`. **/
+  lenientIf?: boolean;
  /** Strip blank characters (including ` `, `\t`, and `\r`) from the right of tags (`{% %}`) until `\n` (inclusive). Defaults to `false`. */
  trimTagRight?: boolean;
  /** Similar to `trimTagRight`, whereas the `\n` is exclusive. Defaults to `false`. See Whitespace Control for details. */
@@ -33,12 +37,16 @@ export interface LiquidOptions {
  outputDelimiterLeft?: string;
  /** The right delimiter for liquid outputs. **/
  outputDelimiterRight?: string;
+  /** Whether input strings to date filter preserve the given timezone **/
+  preserveTimezones?: boolean;
  /** Whether `trim*Left`/`trim*Right` is greedy. When set to `true`, all consecutive blank characters including `\n` will be trimed regardless of line breaks. Defaults to `true`. */
  greedy?: boolean;
  /** `fs` is used to override the default file-system module with a custom implementation. */
  fs?: FS;
  /** the global environment passed down to all partial templates, i.e. templates included by `include`, `layout` and `render` tags. */
  globals?: object;
+  /** Whether or not to keep value type when writing the Output. Defaults to `false`. */
+  keepOutputType?: boolean;
 }

 interface NormalizedOptions extends LiquidOptions {
@@ -50,9 +58,11 @@ export interface NormalizedFullOptions extends NormalizedOptions {
  root: string[];
  extname: string;
  cache: undefined | Cache<Template[]>;
+  jsTruthy: boolean;
  dynamicPartials: boolean;
  strictFilters: boolean;
  strictVariables: boolean;
+  lenientIf: boolean;
  trimTagRight: boolean;
  trimTagLeft: boolean;
  trimOutputRight: boolean;
@@ -61,8 +71,10 @@ export interface NormalizedFullOptions extends NormalizedOptions {
  tagDelimiterRight: string;
  outputDelimiterLeft: string;
  outputDelimiterRight: string;
+  preserveTimezones: boolean;
  greedy: boolean;
  globals: object;
+  keepOutputType: boolean;
 }

 export const defaultOptions: NormalizedFullOptions = {
@@ -70,6 +82,7 @@ export const defaultOptions: NormalizedFullOptions = {
  cache: undefined,
  extname: '',
  dynamicPartials: true,
+  jsTruthy: false,
  trimTagRight: false,
  trimTagLeft: false,
  trimOutputRight: false,
@@ -79,9 +92,12 @@ export const defaultOptions: NormalizedFullOptions = {
  tagDelimiterRight: '%}',
  outputDelimiterLeft: '{{',
  outputDelimiterRight: '}}',
+  preserveTimezones: false,
  strictFilters: false,
  strictVariables: false,
-  globals: {}
+  lenientIf: false,
+  globals: {},
+  keepOutputType: false
 }

 export function normalize (options?: LiquidOptions): NormalizedOptions {
@@ -14,7 +14,8 @@ import { FilterMap } from './template/filter/filter-map'
 import { LiquidOptions, normalizeStringArray, NormalizedFullOptions, applyDefault, normalize } from './liquid-options'
 import { FilterImplOptions } from './template/filter/filter-impl-options'
 import { FS } from './fs/fs'
-import { toThenable, toValue } from './util/async'
+import { toPromise, toValue } from './util/async'
+import { Emitter } from './render/emitter'

 export * from './types'

@@ -31,7 +32,7 @@ export class Liquid {
    this.parser = new Parser(this)
    this.renderer = new Render()
    this.fs = opts.fs || fs
-    this.filters = new FilterMap(this.options.strictFilters)
+    this.filters = new FilterMap(this.options.strictFilters, this)
    this.tags = new TagMap()

    forOwn(builtinTags, (conf: TagImplOptions, name: string) => this.registerTag(snakeCase(name), conf))
@@ -43,26 +44,27 @@ export class Liquid {
    return this.parser.parse(tokens)
  }

-  public _render (tpl: Template[], scope?: object, opts?: LiquidOptions, sync?: boolean): IterableIterator<string> {
+  public _render (tpl: Template[], scope?: object, opts?: LiquidOptions, sync?: boolean): IterableIterator<any> {
    const options = { ...this.options, ...normalize(opts) }
    const ctx = new Context(scope, options, sync)
-    return this.renderer.renderTemplates(tpl, ctx)
+    const emitter = new Emitter(options.keepOutputType)
+    return this.renderer.renderTemplates(tpl, ctx, emitter)
  }
-  public async render (tpl: Template[], scope?: object, opts?: LiquidOptions): Promise<string> {
-    return toThenable(this._render(tpl, scope, opts, false))
+  public async render (tpl: Template[], scope?: object, opts?: LiquidOptions): Promise<any> {
+    return toPromise(this._render(tpl, scope, opts, false))
  }
-  public renderSync (tpl: Template[], scope?: object, opts?: LiquidOptions): string {
+  public renderSync (tpl: Template[], scope?: object, opts?: LiquidOptions): any {
    return toValue(this._render(tpl, scope, opts, true))
  }

-  public _parseAndRender (html: string, scope?: object, opts?: LiquidOptions, sync?: boolean): IterableIterator<string> {
+  public _parseAndRender (html: string, scope?: object, opts?: LiquidOptions, sync?: boolean): IterableIterator<any> {
    const tpl = this.parse(html)
    return this._render(tpl, scope, opts, sync)
  }
-  public async parseAndRender (html: string, scope?: object, opts?: LiquidOptions): Promise<string> {
-    return toThenable(this._parseAndRender(html, scope, opts, false))
+  public async parseAndRender (html: string, scope?: object, opts?: LiquidOptions): Promise<any> {
+    return toPromise(this._parseAndRender(html, scope, opts, false))
  }
-  public parseAndRenderSync (html: string, scope?: object, opts?: LiquidOptions): string {
+  public parseAndRenderSync (html: string, scope?: object, opts?: LiquidOptions): any {
    return toValue(this._parseAndRender(html, scope, opts, true))
  }

@@ -88,7 +90,7 @@ export class Liquid {
    throw this.lookupError(file, options.root)
  }
  public async parseFile (file: string, opts?: LiquidOptions): Promise<Template[]> {
-    return toThenable(this._parseFile(file, opts, false))
+    return toPromise(this._parseFile(file, opts, false))
  }
  public parseFileSync (file: string, opts?: LiquidOptions): Template[] {
    return toValue(this._parseFile(file, opts, true))
@@ -104,11 +106,11 @@ export class Liquid {
  }

  public _evalValue (str: string, ctx: Context): IterableIterator<any> {
-    const value = new Value(str, this.filters)
+    const value = new Value(str, this.filters, this)
    return value.value(ctx)
  }
  public async evalValue (str: string, ctx: Context): Promise<any> {
-    return toThenable(this._evalValue(str, ctx))
+    return toPromise(this._evalValue(str, ctx))
  }
  public evalValueSync (str: string, ctx: Context): any {
    return toValue(this._evalValue(str, ctx))
@@ -1,4 +1,4 @@
-import { VARIABLE } from '../util/character'
+import { IDENTIFIER } from '../util/character'

 const trie = {
  a: { n: { d: { end: true, needBoundary: true } } },
@@ -19,6 +19,6 @@ export function matchOperator (str: string, begin: number, end = str.length) {
    if (node['end']) info = node
  }
  if (!info) return -1
-  if (info['needBoundary'] && str.charCodeAt(i) & VARIABLE) return -1
+  if (info['needBoundary'] && str.charCodeAt(i) & IDENTIFIER) return -1
  return i
 }
@@ -29,7 +29,7 @@ export default class Parser {
        return new Tag(token, remainTokens, this.liquid)
      }
      if (isOutputToken(token)) {
-        return new Output(token as OutputToken, this.liquid.filters)
+        return new Output(token as OutputToken, this.liquid.filters, this.liquid)
      }
      return new HTML(token)
    } catch (e) {
@@ -1,6 +1,6 @@
 import { whiteSpaceCtrl } from './whitespace-ctrl'
 import { NumberToken } from '../tokens/number-token'
-import { WordToken } from '../tokens/word-token'
+import { IdentifierToken } from '../tokens/identifier-token'
 import { literalValues } from '../util/literal'
 import { LiteralToken } from '../tokens/literal-token'
 import { OperatorToken } from '../tokens/operator-token'
@@ -20,12 +20,14 @@ import { ValueToken } from '../tokens/value-token'
 import { OutputToken } from '../tokens/output-token'
 import { TokenizationError } from '../util/error'
 import { NormalizedFullOptions, defaultOptions } from '../liquid-options'
-import { TYPES, QUOTE, BLANK, VARIABLE } from '../util/character'
+import { TYPES, QUOTE, BLANK, IDENTIFIER } from '../util/character'
 import { matchOperator } from './match-operator'

 export class Tokenizer {
  p = 0
  N: number
+  private rawBeginAt = -1
+
  constructor (
    private input: string,
    private file: string = ''
@@ -70,7 +72,7 @@ export class Tokenizer {
    assert(this.peek() === '|', () => `unexpected token at ${this.snapshot()}`)
    this.p++
    const begin = this.p
-    const name = this.readWord()
+    const name = this.readIdentifier()
    if (!name.size()) return null
    const args = []
    this.skipBlank()
@@ -107,8 +109,9 @@ export class Tokenizer {

  readTopLevelToken (options: NormalizedFullOptions): TopLevelToken {
    const { tagDelimiterLeft, outputDelimiterLeft } = options
-    if (this.matchWord(tagDelimiterLeft)) return this.readTagToken(options)
-    if (this.matchWord(outputDelimiterLeft)) return this.readOutputToken(options)
+    if (this.rawBeginAt > -1) return this.readEndrawOrRawContent(options)
+    if (this.match(tagDelimiterLeft)) return this.readTagToken(options)
+    if (this.match(outputDelimiterLeft)) return this.readOutputToken(options)
    return this.readHTMLToken(options)
  }

@@ -116,8 +119,8 @@ export class Tokenizer {
    const begin = this.p
    while (this.p < this.N) {
      const { tagDelimiterLeft, outputDelimiterLeft } = options
-      if (this.matchWord(tagDelimiterLeft)) break
-      if (this.matchWord(outputDelimiterLeft)) break
+      if (this.match(tagDelimiterLeft)) break
+      if (this.match(outputDelimiterLeft)) break
      ++this.p
    }
    return new HTMLToken(this.input, begin, this.p, this.file)
@@ -128,9 +131,11 @@ export class Tokenizer {
    const { tagDelimiterRight } = options
    const begin = this.p
    if (this.readTo(tagDelimiterRight) === -1) {
-      this.mkError(`tag ${this.snapshot(begin)} not closed`, begin)
+      throw this.mkError(`tag ${this.snapshot(begin)} not closed`, begin)
    }
-    return new TagToken(input, begin, this.p, options, file)
+    const token = new TagToken(input, begin, this.p, options, file)
+    if (token.name === 'raw') this.rawBeginAt = begin
+    return token
  }

  readOutputToken (options: NormalizedFullOptions): OutputToken {
@@ -138,24 +143,59 @@ export class Tokenizer {
    const { outputDelimiterRight } = options
    const begin = this.p
    if (this.readTo(outputDelimiterRight) === -1) {
-      this.mkError(`output ${this.snapshot(begin)} not closed`, begin)
+      throw this.mkError(`output ${this.snapshot(begin)} not closed`, begin)
    }
    return new OutputToken(input, begin, this.p, options, file)
  }

+  readEndrawOrRawContent (options: NormalizedFullOptions): HTMLToken | TagToken {
+    const { tagDelimiterLeft, tagDelimiterRight } = options
+    const begin = this.p
+    let leftPos = this.readTo(tagDelimiterLeft) - tagDelimiterLeft.length
+    while (this.p < this.N) {
+      if (this.readIdentifier().getText() !== 'endraw') {
+        leftPos = this.readTo(tagDelimiterLeft) - tagDelimiterLeft.length
+        continue
+      }
+      while (this.p <= this.N) {
+        if (this.rmatch(tagDelimiterRight)) {
+          const end = this.p
+          if (begin === leftPos) {
+            this.rawBeginAt = -1
+            return new TagToken(this.input, begin, end, options, this.file)
+          } else {
+            this.p = leftPos
+            return new HTMLToken(this.input, begin, leftPos, this.file)
+          }
+        }
+        if (this.rmatch(tagDelimiterLeft)) break
+        this.p++
+      }
+    }
+    throw this.mkError(`raw ${this.snapshot(this.rawBeginAt)} not closed`, begin)
+  }
+
  mkError (msg: string, begin: number) {
-    throw new TokenizationError(msg, new WordToken(this.input, begin, this.N, this.file))
+    return new TokenizationError(msg, new IdentifierToken(this.input, begin, this.N, this.file))
  }

  snapshot (begin: number = this.p) {
    return JSON.stringify(ellipsis(this.input.slice(begin), 16))
  }

-  readWord (): WordToken { // rename to identifier
+  /**
+   * @deprecated
+   */
+  readWord () {
+    console.warn('Tokenizer#readWord() will be removed, use #readIdentifier instead')
+    return this.readIdentifier()
+  }
+
+  readIdentifier (): IdentifierToken {
    this.skipBlank()
    const begin = this.p
-    while (this.peekType() & VARIABLE) ++this.p
-    return new WordToken(this.input, begin, this.p, this.file)
+    while (this.peekType() & IDENTIFIER) ++this.p
+    return new IdentifierToken(this.input, begin, this.p, this.file)
  }

  readHashes () {
@@ -171,7 +211,7 @@ export class Tokenizer {
    this.skipBlank()
    if (this.peek() === ',') ++this.p
    const begin = this.p
-    const name = this.readWord()
+    const name = this.readIdentifier()
    if (!name.size()) return
    let value

@@ -198,7 +238,7 @@ export class Tokenizer {
  readTo (end: string): number {
    while (this.p < this.N) {
      ++this.p
-      if (this.reverseMatchWord(end)) return this.p
+      if (this.rmatch(end)) return this.p
    }
    return -1
  }
@@ -207,21 +247,30 @@ export class Tokenizer {
    const value = this.readQuoted() || this.readRange()
    if (value) return value

-    const variable = this.readWord()
+    if (this.peek() === '[') {
+      this.p++
+      const prop = this.readQuoted()
+      if (!prop) return
+      if (this.peek() !== ']') return
+      this.p++
+      return new PropertyAccessToken(prop, [], this.p)
+    }
+
+    const variable = this.readIdentifier()
    if (!variable.size()) return

    let isNumber = variable.isNumber(true)
-    const props: (QuotedToken | WordToken)[] = []
+    const props: (QuotedToken | IdentifierToken)[] = []
    while (true) {
      if (this.peek() === '[') {
        isNumber = false
        this.p++
-        const prop = this.readValue() || new WordToken(this.input, this.p, this.p, this.file)
+        const prop = this.readValue() || new IdentifierToken(this.input, this.p, this.p, this.file)
        this.readTo(']')
        props.push(prop)
      } else if (this.peek() === '.' && this.peek(1) !== '.') { // skip range syntax
        this.p++
-        const prop = this.readWord()
+        const prop = this.readIdentifier()
        if (!prop.size()) break
        if (!prop.isNumber()) isNumber = false
        props.push(prop)
@@ -230,7 +279,7 @@ export class Tokenizer {
    if (!props.length && literalValues.hasOwnProperty(variable.content)) {
      return new LiteralToken(this.input, variable.begin, variable.end, this.file)
    }
-    if (isNumber) return new NumberToken(variable, props[0] as WordToken)
+    if (isNumber) return new NumberToken(variable, props[0] as IdentifierToken)
    return new PropertyAccessToken(variable, props, this.p)
  }

@@ -267,22 +316,22 @@ export class Tokenizer {
    return new QuotedToken(this.input, begin, this.p, this.file)
  }

-  readFileName (): WordToken {
+  readFileName (): IdentifierToken {
    const begin = this.p
    while (!(this.peekType() & BLANK) && this.peek() !== ',' && this.p < this.N) this.p++
-    return new WordToken(this.input, begin, this.p, this.file)
+    return new IdentifierToken(this.input, begin, this.p, this.file)
  }

-  matchWord (word: string) {
+  match (word: string) {
    for (let i = 0; i < word.length; i++) {
      if (word[i] !== this.input[this.p + i]) return false
    }
    return true
  }

-  reverseMatchWord (word: string) {
-    for (let i = 0; i < word.length; i++) {
-      if (word[word.length - 1 - i] !== this.input[this.p - 1 - i]) return false
+  rmatch (pattern: string) {
+    for (let i = 0; i < pattern.length; i++) {
+      if (pattern[pattern.length - 1 - i] !== this.input[this.p - 1 - i]) return false
    }
    return true
  }
@@ -4,7 +4,6 @@ import { NormalizedFullOptions } from '../liquid-options'
 import { TYPES, INLINE_BLANK, BLANK } from '../util/character'

 export function whiteSpaceCtrl (tokens: Token[], options: NormalizedFullOptions) {
-  options = { greedy: true, ...options }
  let inRaw = false

  for (let i = 0; i < tokens.length; i++) {
@@ -1,6 +1,13 @@
-export function isTruthy (val: any): boolean {
-  return !isFalsy(val)
+import { Context } from '../context/context'
+
+export function isTruthy (val: any, ctx: Context): boolean {
+  return !isFalsy(val, ctx)
 }
-export function isFalsy (val: any): boolean {
-  return val === false || undefined === val || val === null
+
+export function isFalsy (val: any, ctx: Context): boolean {
+  if (ctx.opts.jsTruthy) {
+    return !val
+  } else {
+    return val === false || undefined === val || val === null
+  }
 }
@@ -1,9 +1,29 @@
+import { stringify, toValue } from '../util/underscore'
+
 export class Emitter {
-  public html = '';
+  public html: any = '';
  public break = false;
  public continue = false;
+  private keepOutputType? = false;

-  public write (html: string) {
-    this.html += html
+  constructor (keepOutputType: boolean|undefined) {
+    this.keepOutputType = keepOutputType
+  }
+
+  public write (html: any) {
+    if (this.keepOutputType === true) {
+      html = toValue(html)
+    } else {
+      html = stringify(toValue(html))
+    }
+    // This will only preserve the type if the value is isolated.
+    // I.E:
+    // {{ my-port }} -> 42
+    // {{ my-host }}:{{ my-port }} -> 'host:42'
+    if (this.keepOutputType === true && typeof html !== 'string' && this.html === '') {
+      this.html = html
+    } else {
+      this.html = stringify(this.html) + stringify(html)
+    }
  }
 }
@@ -12,24 +12,27 @@ import { Context } from '../context/context'
 import { range, toValue } from '../util/underscore'
 import { Tokenizer } from '../parser/tokenizer'
 import { operatorImpls } from '../render/operator'
+import { UndefinedVariableError, InternalUndefinedVariableError } from '../util/error'

 export class Expression {
  private operands: any[] = []
-  private postfix: IterableIterator<Token>
+  private postfix: Token[]
+  private lenient: boolean

-  public constructor (str: string) {
+  public constructor (str: string, lenient = false) {
    const tokenizer = new Tokenizer(str)
-    this.postfix = toPostfix(tokenizer.readExpression())
+    this.postfix = [...toPostfix(tokenizer.readExpression())]
+    this.lenient = lenient
  }
  public evaluate (ctx: Context): any {
    for (const token of this.postfix) {
      if (TypeGuards.isOperatorToken(token)) {
        const r = this.operands.pop()
        const l = this.operands.pop()
-        const result = evalOperatorToken(token, l, r)
+        const result = evalOperatorToken(token, l, r, ctx)
        this.operands.push(result)
      } else {
-        this.operands.push(evalToken(token, ctx))
+        this.operands.push(evalToken(token, ctx, this.lenient && this.postfix.length === 1))
      }
    }
    return this.operands[0]
@@ -39,12 +42,20 @@ export class Expression {
  }
 }

-export function evalToken (token: Token | undefined, ctx: Context): any {
+export function evalToken (token: Token | undefined, ctx: Context, lenient = false): any {
  assert(ctx, () => 'unable to evaluate: context not defined')
  if (TypeGuards.isPropertyAccessToken(token)) {
-    const variable = token.variable.getText()
+    const variable = token.getVariableAsText()
    const props: string[] = token.props.map(prop => evalToken(prop, ctx))
-    return ctx.get([variable, ...props])
+    try {
+      return ctx.get([variable, ...props])
+    } catch (e) {
+      if (lenient && e instanceof InternalUndefinedVariableError) {
+        return null
+      } else {
+        throw (new UndefinedVariableError(e, token))
+      }
+    }
  }
  if (TypeGuards.isRangeToken(token)) return evalRangeToken(token, ctx)
  if (TypeGuards.isLiteralToken(token)) return evalLiteralToken(token)
@@ -62,9 +73,9 @@ export function evalQuotedToken (token: QuotedToken) {
  return parseStringLiteral(token.getText())
 }

-function evalOperatorToken (token: OperatorToken, lhs: any, rhs: any) {
+function evalOperatorToken (token: OperatorToken, lhs: any, rhs: any, ctx: Context) {
  const impl = operatorImpls[token.operator]
-  return impl(lhs, rhs)
+  return impl(lhs, rhs, ctx)
 }

 function evalLiteralToken (token: LiteralToken) {
@@ -1,8 +1,9 @@
 import { isComparable } from '../drop/comparable'
+import { Context } from '../context/context'
 import { isFunction } from '../util/underscore'
 import { isTruthy } from '../render/boolean'

-export const operatorImpls: {[key: string]: (lhs: any, rhs: any) => boolean} = {
+export const operatorImpls: {[key: string]: (lhs: any, rhs: any, ctx: Context) => boolean} = {
  '==': (l: any, r: any) => {
    if (isComparable(l)) return l.equals(r)
    if (isComparable(r)) return r.equals(l)
@@ -36,6 +37,6 @@ export const operatorImpls: {[key: string]: (lhs: any, rhs: any) => boolean} = {
  'contains': (l: any, r: any) => {
    return l && isFunction(l.indexOf) ? l.indexOf(r) > -1 : false
  },
-  'and': (l: any, r: any) => isTruthy(l) && isTruthy(r),
-  'or': (l: any, r: any) => isTruthy(l) || isTruthy(r)
+  'and': (l: any, r: any, ctx: Context) => isTruthy(l, ctx) && isTruthy(r, ctx),
+  'or': (l: any, r: any, ctx: Context) => isTruthy(l, ctx) || isTruthy(r, ctx)
 }
@@ -4,7 +4,10 @@ import { Template } from '../template/template'
 import { Emitter } from './emitter'

 export class Render {
-  public * renderTemplates (templates: Template[], ctx: Context, emitter = new Emitter()): IterableIterator<string> {
+  public * renderTemplates (templates: Template[], ctx: Context, emitter?: Emitter): IterableIterator<any> {
+    if (!emitter) {
+      emitter = new Emitter(ctx.opts.keepOutputType)
+    }
    for (const tpl of templates) {
      try {
        const html = yield tpl.render(ctx, emitter)
@@ -1,5 +1,7 @@
 import { Context } from '../../context/context'
+import { Liquid } from '../../liquid'

 export interface FilterImpl {
  context: Context;
+  liquid: Liquid;
 }
@@ -2,11 +2,15 @@ import { FilterImplOptions } from './filter-impl-options'
 import { Filter } from './filter'
 import { FilterArg } from '../../parser/filter-arg'
 import { assert } from '../../util/assert'
+import { Liquid } from '../../liquid'

 export class FilterMap {
  private impls: {[key: string]: FilterImplOptions} = {}

-  constructor (private readonly strictFilters: boolean) {}
+  constructor (
+    private readonly strictFilters: boolean,
+    private readonly liquid: Liquid
+  ) {}

  get (name: string) {
    const impl = this.impls[name]
@@ -19,6 +23,6 @@ export class FilterMap {
  }

  create (name: string, args: FilterArg[]) {
-    return new Filter(name, this.get(name), args)
+    return new Filter(name, this.get(name), args, this.liquid)
  }
 }
@@ -3,16 +3,19 @@ import { Context } from '../../context/context'
 import { identify } from '../../util/underscore'
 import { FilterImplOptions } from './filter-impl-options'
 import { FilterArg, isKeyValuePair } from '../../parser/filter-arg'
+import { Liquid } from '../../liquid'

 export class Filter {
  public name: string
  public args: FilterArg[]
  private impl: FilterImplOptions
+  private liquid: Liquid

-  public constructor (name: string, impl: FilterImplOptions, args: FilterArg[]) {
+  public constructor (name: string, impl: FilterImplOptions, args: FilterArg[], liquid: Liquid) {
    this.name = name
    this.impl = impl || identify
    this.args = args
+    this.liquid = liquid
  }
  public * render (value: any, context: Context) {
    const argv: any[] = []
@@ -20,6 +23,6 @@ export class Filter {
      if (isKeyValuePair(arg)) argv.push([arg[0], yield evalToken(arg[1], context)])
      else argv.push(yield evalToken(arg, context))
    }
-    return yield this.impl.apply({ context }, [value, ...argv])
+    return yield this.impl.apply({ context, liquid: this.liquid }, [value, ...argv])
  }
 }
@@ -1,20 +1,20 @@
 import { Value } from './value'
 import { FilterMap } from './filter/filter-map'
-import { stringify, toValue } from '../util/underscore'
 import { TemplateImpl } from '../template/template-impl'
 import { Template } from '../template/template'
 import { Context } from '../context/context'
 import { Emitter } from '../render/emitter'
 import { OutputToken } from '../tokens/output-token'
+import { Liquid } from '../liquid'

 export class Output extends TemplateImpl<OutputToken> implements Template {
  private value: Value
-  public constructor (token: OutputToken, filters: FilterMap) {
+  public constructor (token: OutputToken, filters: FilterMap, liquid: Liquid) {
    super(token)
-    this.value = new Value(token.content, filters)
+    this.value = new Value(token.content, filters, liquid)
  }
  public * render (ctx: Context, emitter: Emitter) {
    const val = yield this.value.value(ctx)
-    emitter.write(stringify(toValue(val)))
+    emitter.write(val)
  }
 }
@@ -21,7 +21,7 @@ export class Hash {
  * render (ctx: Context) {
    const hash = {}
    for (const key of Object.keys(this.hash)) {
-      hash[key] = evalToken(this.hash[key], ctx)
+      hash[key] = yield evalToken(this.hash[key], ctx)
    }
    return hash
  }
@@ -1,13 +1,12 @@
 import { isFunction } from '../../util/underscore'
 import { Liquid } from '../../liquid'
 import { TemplateImpl } from '../../template/template-impl'
-import { Emitter, Hash, Context, TagImplOptions, TagToken, Template, TopLevelToken } from '../../types'
+import { Emitter, Hash, Context, TagToken, Template, TopLevelToken } from '../../types'
 import { TagImpl } from './tag-impl'

 export class Tag extends TemplateImpl<TagToken> implements Template {
  public name: string
  private impl: TagImpl
-  private static impls: { [key: string]: TagImplOptions } = {}

  public constructor (token: TagToken, tokens: TopLevelToken[], liquid: Liquid) {
    super(token)
@@ -4,6 +4,7 @@ import { FilterMap } from '../template/filter/filter-map'
 import { Filter } from './filter/filter'
 import { Context } from '../context/context'
 import { ValueToken } from '../tokens/value-token'
+import { Liquid } from '../liquid'

 export class Value {
  public readonly filters: Filter[] = []
@@ -12,13 +13,15 @@ export class Value {
  /**
   * @param str the value to be valuated, eg.: "foobar" | truncate: 3
   */
-  public constructor (str: string, private readonly filterMap: FilterMap) {
+  public constructor (str: string, private readonly filterMap: FilterMap, liquid: Liquid) {
    const tokenizer = new Tokenizer(str)
    this.initial = tokenizer.readValue()
-    this.filters = tokenizer.readFilters().map(({ name, args }) => new Filter(name, this.filterMap.get(name), args))
+    this.filters = tokenizer.readFilters().map(({ name, args }) => new Filter(name, this.filterMap.get(name), args, liquid))
  }
  public * value (ctx: Context) {
-    let val = yield evalToken(this.initial, ctx)
+    const lenient = ctx.opts.lenientIf && this.filters.length > 0 && this.filters[0].name === 'default'
+
+    let val = yield evalToken(this.initial, ctx, lenient)
    for (const filter of this.filters) {
      val = yield filter.render(val, ctx)
    }
@@ -1,6 +1,6 @@
 import { Token } from './token'
 import { ValueToken } from './value-token'
-import { WordToken } from './word-token'
+import { IdentifierToken } from './identifier-token'
 import { TokenKind } from '../parser/token-kind'

 export class HashToken extends Token {
@@ -8,7 +8,7 @@ export class HashToken extends Token {
    public input: string,
    public begin: number,
    public end: number,
-    public name: WordToken,
+    public name: IdentifierToken,
    public value?: ValueToken,
    public file?: string
  ) {
@@ -2,8 +2,7 @@ import { Token } from './token'
 import { NUMBER, TYPES, SIGN } from '../util/character'
 import { TokenKind } from '../parser/token-kind'

-// a word can be an identifier, a number, a keyword or a single-word-literal
-export class WordToken extends Token {
+export class IdentifierToken extends Token {
  public content: string
  constructor (
    public input: string,
@@ -1,11 +1,11 @@
 import { Token } from './token'
-import { WordToken } from './word-token'
+import { IdentifierToken } from './identifier-token'
 import { TokenKind } from '../parser/token-kind'

 export class NumberToken extends Token {
  constructor (
-    public whole: WordToken,
-    public decimal?: WordToken
+    public whole: IdentifierToken,
+    public decimal?: IdentifierToken
  ) {
    super(TokenKind.Number, whole.input, whole.begin, decimal ? decimal.end : whole.end, whole.file)
  }
@@ -1,14 +1,23 @@
 import { Token } from './token'
-import { WordToken } from './word-token'
+import { IdentifierToken } from './identifier-token'
 import { QuotedToken } from './quoted-token'
 import { TokenKind } from '../parser/token-kind'
+import { parseStringLiteral } from '../parser/parse-string-literal'

 export class PropertyAccessToken extends Token {
  constructor (
-    public variable: WordToken,
-    public props: (WordToken | QuotedToken | PropertyAccessToken)[],
+    public variable: IdentifierToken | QuotedToken,
+    public props: (IdentifierToken | QuotedToken | PropertyAccessToken)[],
    end: number
  ) {
    super(TokenKind.PropertyAccess, variable.input, variable.begin, end, variable.file)
  }
+
+  getVariableAsText () {
+    if (this.variable instanceof IdentifierToken) {
+      return this.variable.getText()
+    } else {
+      return parseStringLiteral(this.variable.getText())
+    }
+  }
 }
@@ -1,8 +1,8 @@
 import { DelimitedToken } from './delimited-token'
-import { BLANK, TYPES, VARIABLE } from '../util/character'
 import { TokenizationError } from '../util/error'
 import { NormalizedFullOptions } from '../liquid-options'
 import { TokenKind } from '../parser/token-kind'
+import { Tokenizer } from '../parser/tokenizer'

 export class TagToken extends DelimitedToken {
  public name: string
@@ -18,13 +18,11 @@ export class TagToken extends DelimitedToken {
    const value = input.slice(begin + tagDelimiterLeft.length, end - tagDelimiterRight.length)
    super(TokenKind.Tag, value, input, begin, end, trimTagLeft, trimTagRight, file)

-    let nameEnd = 0
-    while (TYPES[this.content.charCodeAt(nameEnd)] & VARIABLE) nameEnd++
-    this.name = this.content.slice(0, nameEnd)
+    const tokenizer = new Tokenizer(this.content)
+    this.name = tokenizer.readIdentifier().getText()
    if (!this.name) throw new TokenizationError(`illegal tag syntax`, this)

-    let argsBegin = nameEnd
-    while (TYPES[this.content.charCodeAt(argsBegin)] & BLANK) argsBegin++
-    this.args = this.content.slice(argsBegin)
+    tokenizer.skipBlank()
+    this.args = tokenizer.remaining()
  }
 }
@@ -17,3 +17,4 @@ export { TopLevelToken } from './tokens/toplevel-token'
 export { Tokenizer } from './parser/tokenizer'
 export { Hash } from './template/tag/hash'
 export { evalToken, evalQuotedToken } from './render/expression'
+export { toPromise, toThenable, toValue } from './util/async'
@@ -7,7 +7,7 @@ interface Thenable {
  catch (reject: resolver): Thenable;
 }

-function mkResolve (value: any) {
+function createResolvedThenable (value: any): Thenable {
  const ret = {
    then: (resolve: resolver) => resolve(value),
    catch: () => ret
@@ -15,7 +15,7 @@ function mkResolve (value: any) {
  return ret
 }

-function mkReject (err: Error) {
+function createRejectedThenable (err: Error): Thenable {
  const ret = {
    then: (resolve: resolver, reject?: resolver) => {
      if (reject) return reject(err)
@@ -30,43 +30,49 @@ function isThenable (val: any): val is Thenable {
  return val && isFunction(val.then)
 }

-function isCustomIterable (val: any): val is IterableIterator<any> {
+function isAsyncIterator (val: any): val is IterableIterator<any> {
  return val && isFunction(val.next) && isFunction(val.throw) && isFunction(val.return)
 }

+// convert an async iterator to a thenable (Promise compatible)
 export function toThenable (val: IterableIterator<any> | Thenable | any): Thenable {
  if (isThenable(val)) return val
-  if (isCustomIterable(val)) return reduce()
-  return mkResolve(val)
+  if (isAsyncIterator(val)) return reduce()
+  return createResolvedThenable(val)

  function reduce (prev?: any): Thenable {
    let state
    try {
      state = (val as IterableIterator<any>).next(prev)
    } catch (err) {
-      return mkReject(err)
+      return createRejectedThenable(err)
    }

-    if (state.done) return mkResolve(state.value)
+    if (state.done) return createResolvedThenable(state.value)
    return toThenable(state.value!).then(reduce, err => {
      let state
      try {
        state = (val as IterableIterator<any>).throw!(err)
      } catch (e) {
-        return mkReject(e)
+        return createRejectedThenable(e)
      }
-      if (state.done) return mkResolve(state.value)
+      if (state.done) return createResolvedThenable(state.value)
      return reduce(state.value)
    })
  }
 }

+export function toPromise (val: IterableIterator<any> | Thenable | any): Promise<any> {
+  return Promise.resolve(toThenable(val))
+}
+
+// get the value of async iterator in synchronous manner
 export function toValue (val: IterableIterator<any> | Thenable | any) {
  let ret: any
  toThenable(val)
    .then((x: any) => {
      ret = x
-      return mkResolve(ret)
+      return createResolvedThenable(ret)
    })
    .catch((err: Error) => {
      throw err
@@ -3,7 +3,7 @@
 // This file is generated by bin/character-gen.js
 // bitmask character types to boost performance
 export const TYPES = [0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 4, 4, 4, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 2, 8, 0, 0, 0, 0, 8, 0, 0, 0, 64, 0, 65, 0, 0, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 0, 0, 2, 2, 2, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0]
-export const VARIABLE = 1
+export const IDENTIFIER = 1
 export const OPERATOR = 2
 export const BLANK = 4
 export const QUOTE = 8
@@ -48,6 +48,27 @@ export class RenderError extends LiquidError {
  }
 }

+export class UndefinedVariableError extends LiquidError {
+  public constructor (err: Error, token: Token) {
+    super(err, token)
+    this.name = 'UndefinedVariableError'
+    this.message = err.message
+    super.update()
+  }
+}
+
+// only used internally; raised where we don't have token information,
+// so it can't be an UndefinedVariableError.
+export class InternalUndefinedVariableError extends Error {
+  variableName: string
+
+  public constructor (variableName: string) {
+    super(`undefined variable: ${variableName}`)
+    this.name = 'InternalUndefinedVariableError'
+    this.variableName = variableName
+  }
+}
+
 export class AssertionError extends Error {
  public constructor (message: string) {
    super(message)
@@ -140,7 +140,12 @@ const formatCodes = {
 };
 (formatCodes as any).h = formatCodes.b

-export default function (d: Date, formatStr: string) {
+export default function (inputDate: Date, formatStr: string) {
+  let d = inputDate
+  if (d instanceof TimezoneDate) {
+    d = d.getDisplayDate()
+  }
+
  let output = ''
  let remaining = formatStr
  let match
@@ -168,3 +173,25 @@ function format (d: Date, match: RegExpExecArray) {
  if (flags['-']) padWidth = 0
  return padStart(ret, padWidth, padChar)
 }
+
+export class TimezoneDate extends Date {
+  ISO8601_TIMEZONE_PATTERN = /([zZ]|([+-])(\d{2}):(\d{2}))$/;
+
+  inputTimezoneOffset = 0;
+
+  constructor (public dateString: string) {
+    super(dateString)
+    const m = dateString.match(this.ISO8601_TIMEZONE_PATTERN)
+    if (m && m[1] === 'Z') {
+      this.inputTimezoneOffset = this.getTimezoneOffset()
+    } else if (m && m[2] && m[3] && m[4]) {
+      const [, , sign, hours, minutes] = m
+      const delta = (sign === '+' ? 1 : -1) * (parseInt(hours, 10) * 60 + parseInt(minutes, 10))
+      this.inputTimezoneOffset = this.getTimezoneOffset() + delta
+    }
+  }
+
+  getDisplayDate (): Date {
+    return new Date((+this) + this.inputTimezoneOffset * 60 * 1000)
+  }
+}
@@ -1,6 +1,6 @@
 import { OperatorToken } from '../tokens/operator-token'
 import { DelimitedToken } from '../tokens/delimited-token'
-import { WordToken } from '../tokens/word-token'
+import { IdentifierToken } from '../tokens/identifier-token'
 import { TagToken } from '../tokens/tag-token'
 import { HTMLToken } from '../tokens/html-token'
 import { OutputToken } from '../tokens/output-token'
@@ -47,7 +47,7 @@ export function isPropertyAccessToken (val: any): val is PropertyAccessToken {
  return getKind(val) === TokenKind.PropertyAccess
 }

-export function isWordToken (val: any): val is WordToken {
+export function isWordToken (val: any): val is IdentifierToken {
  return getKind(val) === TokenKind.Word
 }

@@ -5,7 +5,7 @@ describe('#evalValueSync()', function () {
  var engine: Liquid
  beforeEach(() => { engine = new Liquid() })

-  it('should throw when scope undefined', async function () {
-    return expect(() => engine.evalValueSync('foo', null as any)).to.throw(/context not defined/)
+  it('should eval value syncly', async function () {
+    return expect(engine.evalValueSync('true', { opts: {} } as any)).to.equal(true)
  })
 })
@@ -5,7 +5,8 @@ describe('#evalValue()', function () {
  var engine: Liquid
  beforeEach(() => { engine = new Liquid() })

-  it('should throw when scope undefined', async function () {
-    return expect(engine.evalValue('"foo"', null as any)).to.be.rejectedWith(/context not defined/)
+  it('should eval value', async function () {
+    const val = await engine.evalValue('true', { opts: {} } as any)
+    expect(val).to.equal(true)
  })
 })
@@ -10,4 +10,59 @@ describe('Issues', function () {
    const html = engine.parseAndRenderSync('{{huh | truncate: 11}}', { huh: 'fdsafdsafdsafdsaaaaa' })
    expect(html).to.equal('fdsafdsa...')
  })
+  it('#252 "Not valid identifier" error for a quotes-containing identifier', async () => {
+    const template = `{% capture "form_classes" -%}
+      foo
+    {%- endcapture %}{{form_classes}}`
+    const engine = new Liquid()
+    const html = await engine.parseAndRender(template)
+    expect(html).to.equal('foo')
+  })
+  it('#259 complex property access with braces is not supported', async () => {
+    const engine = new Liquid()
+    const html = engine.parseAndRenderSync('{{ ["complex key"] }}', { 'complex key': 'foo' })
+    expect(html).to.equal('foo')
+  })
+  it('#243 Potential for ReDoS through string replace function', async () => {
+    const engine = new Liquid()
+    const INPUT = 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa!'
+    const BROKEN_REGEX = /([a-z]+)+$/
+
+    // string filters vulnerable to regexp parameter: split, replace, replace_first, remove_first
+    const parameters = { input: INPUT, regex: BROKEN_REGEX }
+    const template = `{{ input | replace:regex,'' }}`
+    const html = engine.parseAndRenderSync(template, parameters)
+
+    // should stringify the regexp rather than execute it
+    expect(html).to.equal(INPUT)
+  })
+  it('#263 raw/endraw block not ignoring {% characters', () => {
+    const template = `{% raw %}This is a code snippet showing how {% breaks the raw block.{% endraw %}`
+    const engine = new Liquid()
+    const html = engine.parseAndRenderSync(template)
+    expect(html).to.equal('This is a code snippet showing how {% breaks the raw block.')
+  })
+  it('#268 elsif is not supported for unless', () => {
+    const template = `{%- unless condition1 -%}
+    <div>X</div>
+    {%- elsif condition2 -%}
+        <div>Y</div>
+    {%- else %}
+        <div>Z</div>
+    {% endunless %}`
+    const engine = new Liquid()
+    const html = engine.parseAndRenderSync(template, { condition1: true, condition2: true })
+    expect(html).to.equal('<div>Y</div>')
+  })
+  it('#277 Passing liquid in FilterImpl', () => {
+    const engine = new Liquid()
+    engine.registerFilter('render', function (template: string, name: string) {
+      return this.liquid.parseAndRenderSync(decodeURIComponent(template), { name })
+    })
+    const html = engine.parseAndRenderSync(
+      `{{ subtemplate | render: "foo" }}`,
+      { subtemplate: encodeURIComponent('hello {{ name }}') }
+    )
+    expect(html).to.equal('hello foo')
+  })
 })
@@ -1,4 +1,4 @@
-import { Liquid } from '../../dist/liquid.js'
+import { Liquid } from '../../dist/liquid.browser.umd.js'
 import * as sinon from 'sinon'
 import { expect, use } from 'chai'
 import { JSDOM } from 'jsdom'
@@ -1,3 +1,4 @@
+import { LiquidOptions } from '../../../../src/liquid-options'
 import { test } from '../../../stub/render'

 describe('filters/date', function () {
@@ -11,8 +12,24 @@ describe('filters/date', function () {
  it('should create a new Date when given "today"', function () {
    return test('{{ "today" | date: "%Y"}}', (new Date()).getFullYear().toString())
  })
-  it('should parse as Date when given UTC string', function () {
-    return test('{{ "1991-02-22T00:00:00" | date: "%Y"}}', '1991')
+  it('should parse as Date when given a timezoneless string', function () {
+    return test('{{ "1991-02-22T00:00:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1991-02-22T00:00:00')
+  })
+  describe('when preserveTimezones is enabled', function () {
+    const opts: LiquidOptions = { preserveTimezones: true }
+
+    it('should not change the timezone between input and output', function () {
+      return test('{{ "1990-12-31T23:00:00Z" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
+    })
+    it('should apply numeric timezone offset (0)', function () {
+      return test('{{ "1990-12-31T23:00:00+00:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
+    })
+    it('should apply numeric timezone offset (-1)', function () {
+      return test('{{ "1990-12-31T23:00:00-01:00" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
+    })
+    it('should apply numeric timezone offset (+2.30)', function () {
+      return test('{{ "1990-12-31T23:00:00+02:30" | date: "%Y-%m-%dT%H:%M:%S"}}', '1990-12-31T23:00:00', undefined, opts)
+    })
  })
  it('should render string as string if not valid', function () {
    return test('{{ "foo" | date: "%Y"}}', 'foo')
@@ -13,6 +13,12 @@ describe('tags/capture', function () {
    return expect(html).to.equal('A')
  })

+  it('should support quoted variable name', async function () {
+    const src = '{% capture "f" %}{{"a" | capitalize}}{%endcapture%}{{f}}'
+    const html = await liquid.parseAndRender(src)
+    return expect(html).to.equal('A')
+  })
+
  it('should shading rather than overwriting', async function () {
    const src = '{% capture var %}10{% endcapture %}{{var}}'
    const ctx = { 'var': 20 }
@@ -20,15 +20,23 @@ describe('tags/for', function () {
      nullProtoObj: Object.create(null),
      obj: { foo: 'bar', coo: 'haa' },
      alpha: ['a', 'b', 'c'],
+      promiseArray: Promise.resolve(['a', 'b', 'c']),
      emptyArray: []
    }
  })
+
  it('should support array', async function () {
    const src = '{%for c in alpha%}{{c}}{%endfor%}'
    const html = await liquid.parseAndRender(src, scope)
    return expect(html).to.equal('abc')
  })

+  it('should support promise of array', async function () {
+    const src = '{%for c in promiseArray%}{{c}}{%endfor%}'
+    const html = await liquid.parseAndRender(src, scope)
+    return expect(html).to.equal('abc')
+  })
+
  it('should support object', async function () {
    const src = '{%for item in obj%}{{item[0]}},{{item[1]}}-{%else%}b{%endfor%}'
    const html = await liquid.parseAndRender(src, scope)
@@ -1,5 +1,9 @@
 import { Liquid } from '../../../../src/liquid'
-import { expect } from 'chai'
+import * as chai from 'chai'
+import * as chaiAsPromised from 'chai-as-promised'
+
+const expect = chai.expect
+chai.use(chaiAsPromised)

 describe('tags/if', function () {
  const liquid = new Liquid()
@@ -1,11 +1,15 @@
 import { Liquid } from '../../../../src/liquid'
-import { expect } from 'chai'
+import * as chai from 'chai'
+import * as chaiAsPromised from 'chai-as-promised'
+
+const expect = chai.expect
+chai.use(chaiAsPromised)

 describe('tags/raw', function () {
  const liquid = new Liquid()
  it('should throw when not closed', async function () {
-    const p = liquid.parseAndRender('{% raw%}')
-    return expect(p).be.rejectedWith(/{% raw%} not closed/)
+    const p = liquid.parseAndRender('{% raw %}')
+    return expect(p).be.rejectedWith(/{% raw %} not closed/)
  })
  it('should output filters as it is', async function () {
    const src = '{% raw %}{{ 5 | plus: 6 }}{% endraw %} is equal to 11.'
@@ -14,6 +14,16 @@ describe('tags/tablerow', function () {
    return expect(html).to.equal(dst)
  })

+  it('should support promises', async function () {
+    const src = '{% tablerow i in promiseNumbers %}{{ i }}{% endtablerow %}'
+    const ctx = {
+      promiseNumbers: Promise.resolve([1, 2, 3])
+    }
+    const dst = '<tr class="row1"><td class="col1">1</td><td class="col2">2</td><td class="col3">3</td></tr>'
+    const html = await liquid.parseAndRender(src, ctx)
+    return expect(html).to.equal(dst)
+  })
+
  it('should support cols', async function () {
    const src = '{% tablerow i in alpha cols:2 %}{{ i }}{% endtablerow %}'
    const ctx = {
@@ -14,6 +14,11 @@ describe('tags/unless', function () {
    const html = await liquid.parseAndRender(src)
    return expect(html).to.equal('no')
  })
+  it('should support elsif', async function () {
+    const src = '{% unless true %}1{%elsif true%}2{%else%}3{%endunless%}'
+    const html = await liquid.parseAndRender(src)
+    return expect(html).to.equal('2')
+  })
  it('should render unless when predicate yields false', async function () {
    const src = '{% unless false %}yes{%else%}no{%endunless%}'
    const html = await liquid.parseAndRender(src)
@@ -0,0 +1,40 @@
+import { expect } from 'chai'
+import { Liquid } from '../../../src/liquid'
+
+describe('LiquidOptions#*keepOutputType*', function () {
+  it('should respect keepOutputType', async function () {
+    const engine = new Liquid({
+      keepOutputType: true
+    })
+    const context = {
+      'my-boolean': true,
+      'my-number': 42,
+      'my-string': 'test'
+    }
+    const booleanHtml = await engine.parseAndRender('{{my-boolean}}', context)
+    expect(booleanHtml).to.equal(true)
+    const numberHtml = await engine.parseAndRender('{{my-number}}', context)
+    expect(numberHtml).to.equal(42)
+    const html = await engine.parseAndRender('{{my-string}}', context)
+    expect(html).to.equal('test')
+    const composedHtml = await engine.parseAndRender('{{my-string}}:{{my-number}}', context)
+    expect(composedHtml).to.equal('test:42')
+  })
+
+  it('should respect keepOutputType = false as default', async function () {
+    const engine = new Liquid()
+    const context = {
+      'my-boolean': true,
+      'my-number': 42,
+      'my-string': 'test'
+    }
+    const booleanHtml = await engine.parseAndRender('{{my-boolean}}', context)
+    expect(booleanHtml).to.equal('true')
+    const numberHtml = await engine.parseAndRender('{{my-number}}', context)
+    expect(numberHtml).to.equal('42')
+    const html = await engine.parseAndRender('{{my-string}}', context)
+    expect(html).to.equal('test')
+    const composedHtml = await engine.parseAndRender('{{my-string}}:{{my-number}}', context)
+    expect(composedHtml).to.equal('test:42')
+  })
+})
@@ -1,4 +1,4 @@
-import { Liquid, isFalsy } from '../../../src/liquid'
+import { Liquid, Context, isFalsy } from '../../../src/liquid'
 import * as chai from 'chai'
 import { mock, restore } from '../../stub/mockfs'
 import * as chaiAsPromised from 'chai-as-promised'
@@ -19,7 +19,7 @@ describe('Liquid', function () {
    it('should call plugin with Liquid', async function () {
      const engine = new Liquid()
      engine.plugin(function () {
-        this.registerFilter('t', isFalsy)
+        this.registerFilter('t', function (v) { return isFalsy(v, this.context) })
      })
      const html = await engine.parseAndRender('{{false|t}}')
      expect(html).to.equal('true')
@@ -99,14 +99,16 @@ describe('Liquid', function () {
  describe('#evalValue', function () {
    it('should eval string literal', async function () {
      const engine = new Liquid()
-      const str = await engine.evalValue('"foo"', {} as any)
+      const ctx = new Context()
+      const str = await engine.evalValue('"foo"', ctx)
      expect(str).to.equal('foo')
    })
  })
  describe('#evalValueSync', function () {
    it('should eval string literal', function () {
      const engine = new Liquid()
-      const str = engine.evalValueSync('"foo"', {} as any)
+      const ctx = new Context()
+      const str = engine.evalValueSync('"foo"', ctx)
      expect(str).to.equal('foo')
    })
  })
@@ -30,4 +30,35 @@ describe('LiquidOptions#strict*', function () {
    return expect(engine.parseAndRender(html, ctx, opts)).to
      .be.rejectedWith(/undefined variable: notdefined/)
  })
+  describe('with strictVariables and lenientIf', function () {
+    const strictLenientOpts = {
+      strictVariables: true,
+      lenientIf: true
+    }
+    it('should not throw in `if` with a single variable', async function () {
+      const tpl = engine.parse('before{% if notdefined %}{{notdefined}}{% endif %}after')
+      const html = await engine.render(tpl, ctx, strictLenientOpts)
+      return expect(html).to.equal('beforeafter')
+    })
+    it('should support elsif with undefined variables', async function () {
+      const tpl = engine.parse('{% if notdefined1 %}a{% elsif notdefined2 %}b{% elsif defined3 %}{{defined3}}{% else %}d{% endif %}')
+      const html = await engine.render(tpl, { 'defined3': 'bla' }, strictLenientOpts)
+      return expect(html).to.equal('bla')
+    })
+    it('should not throw in `unless` with a single variable', async function () {
+      const tpl = engine.parse('before{% unless notdefined %}X{% else %}{{notdefined}}{% endunless %}after')
+      const html = await engine.render(tpl, ctx, strictLenientOpts)
+      return expect(html).to.equal('beforeXafter')
+    })
+    it('should still throw with an undefined variable in a compound `if` expression', function () {
+      const tpl = engine.parse('{% if notdefined == 15 %}a{% endif %}')
+      const fhtml = engine.render(tpl, ctx, strictLenientOpts)
+      return expect(fhtml).to.be.rejectedWith(/undefined variable: notdefined/)
+    })
+    it('should allow an undefined variable when before the `default` filter', async function () {
+      const tpl = engine.parse('{{notdefined | default: "a" | tolower}}')
+      const html = await engine.render(tpl, ctx, strictLenientOpts)
+      return expect(html).to.equal('a')
+    })
+  })
 })
@@ -1,16 +1,17 @@
 import { Liquid } from '../../src/liquid'
+import { LiquidOptions } from '../../src/liquid-options'
 import { expect } from 'chai'

 export const liquid = new Liquid()

-export function render (src: string, ctx?: object) {
-  return liquid.parseAndRender(src, ctx)
+export function render (src: string, ctx?: object, opts?: LiquidOptions) {
+  return liquid.parseAndRender(src, ctx, opts)
 }

-export async function test (src: string, ctx: object | string, dst?: string) {
+export async function test (src: string, ctx: object | string, dst?: string, opts?: LiquidOptions) {
  if (dst === undefined) {
    dst = ctx as string
    ctx = {}
  }
-  return expect(await render(src, ctx as object)).to.equal(dst)
+  return expect(await render(src, ctx as object, opts)).to.equal(dst)
 }
@@ -1,5 +1,5 @@
 import { expect } from 'chai'
-import { WordToken } from '../../../src/tokens/word-token'
+import { IdentifierToken } from '../../../src/tokens/identifier-token'
 import { NumberToken } from '../../../src/tokens/number-token'
 import { PropertyAccessToken } from '../../../src/tokens/property-access-token'
 import { RangeToken } from '../../../src/tokens/range-token'
@@ -19,6 +19,10 @@ describe('Tokenize', function () {
    expect(new Tokenizer('a[ b][ "c d" ]').readValueOrThrow().getText()).to.equal('a[ b][ "c d" ]')
    expect(new Tokenizer('a.b[c[d.e]]').readValueOrThrow().getText()).to.equal('a.b[c[d.e]]')
  })
+  it('should read identifier', () => {
+    expect(new Tokenizer('foo bar').readIdentifier()).to.haveOwnProperty('content', 'foo')
+    expect(new Tokenizer('foo bar').readWord()).to.haveOwnProperty('content', 'foo')
+  })
  it('should read number value', () => {
    const token: NumberToken = new Tokenizer('2.33.2').readValueOrThrow() as any
    expect(token).to.be.instanceOf(NumberToken)
@@ -34,6 +38,19 @@ describe('Tokenize', function () {
  it('should read property access value', () => {
    expect(new Tokenizer('a[b]["c d"]').readValueOrThrow().getText()).to.equal('a[b]["c d"]')
  })
+  it('should read quoted property access value', () => {
+    const value = new Tokenizer('["a prop"]').readValue()
+    expect(value).to.be.instanceOf(PropertyAccessToken)
+    expect((value as PropertyAccessToken).variable.getText()).to.equal('"a prop"')
+  })
+  it('should throw for broken quoted property access', () => {
+    const tokenizer = new Tokenizer('[5]')
+    expect(() => tokenizer.readValueOrThrow()).to.throw()
+  })
+  it('should throw for incomplete quoted property access', () => {
+    const tokenizer = new Tokenizer('["a prop"')
+    expect(() => tokenizer.readValueOrThrow()).to.throw()
+  })
  it('should read hash', () => {
    const hash1 = new Tokenizer('foo: 3').readHash()
    expect(hash1!.name.content).to.equal('foo')
@@ -87,6 +104,29 @@ describe('Tokenize', function () {
    expect(tag.name).to.equal('for')
    expect(tag.args).to.equal('p in a[1]')
  })
+  it('should allow unclosed tag inside {% raw %}', function () {
+    const html = '{%raw%} {%if%} {%else {%endraw%}'
+    const tokenizer = new Tokenizer(html)
+    const tokens = tokenizer.readTopLevelTokens()
+
+    expect(tokens.length).to.equal(3)
+    expect(tokens[0]).to.haveOwnProperty('name', 'raw')
+    expect((tokens[1] as any).getContent()).to.equal(' {%if%} {%else ')
+  })
+  it('should allow unclosed endraw tag inside {% raw %}', function () {
+    const html = '{%raw%} {%endraw {%raw%} {%endraw%}'
+    const tokenizer = new Tokenizer(html)
+    const tokens = tokenizer.readTopLevelTokens()
+
+    expect(tokens.length).to.equal(3)
+    expect(tokens[0]).to.haveOwnProperty('name', 'raw')
+    expect((tokens[1] as any).getContent()).to.equal(' {%endraw {%raw%} ')
+  })
+  it('should throw when {% raw %} not closed', function () {
+    const html = '{%raw%} {%endraw {%raw%}'
+    const tokenizer = new Tokenizer(html)
+    expect(() => tokenizer.readTopLevelTokens()).to.throw('raw "{%raw%} {%end..." not closed, line:1, col:8')
+  })
  it('should read output token', function () {
    const html = '<p>{{foo | date: "%Y-%m-%d"}}</p>'
    const tokenizer = new Tokenizer(html)
@@ -246,7 +286,7 @@ describe('Tokenize', function () {
      expect(token!.args[0]).to.be.instanceOf(PropertyAccessToken)
      expect(pa.variable.content).to.equal('obj')
      expect(pa.props).to.have.lengthOf(1)
-      expect(pa.props[0]).to.be.instanceOf(WordToken)
+      expect(pa.props[0]).to.be.instanceOf(IdentifierToken)
      expect(pa.props[0].getText()).to.equal('foo')
    })
    it('should read a filter with obj["foo"] argument', function () {
@@ -316,7 +356,7 @@ describe('Tokenize', function () {
      expect(pa.props).to.have.lengthOf(2)

      const [p1, p2] = pa.props
-      expect(p1).to.be.instanceOf(WordToken)
+      expect(p1).to.be.instanceOf(IdentifierToken)
      expect(p1.getText()).to.equal('')
      expect(p2).to.be.instanceOf(PropertyAccessToken)
      expect(p2.getText()).to.equal('b')
@@ -1,38 +1,95 @@
-import { isTruthy } from '../../../src/render/boolean'
+import { isTruthy, isFalsy } from '../../../src/render/boolean'
+import { Context } from '../../../src/context/context'
 import { expect } from 'chai'

-describe('boolean', async function () {
+describe('boolean Shopify', async function () {
  describe('.isTruthy()', async function () {
+    const ctx = {
+      opts: {
+        jsTruthy: false
+      }
+    } as unknown as Context
+    //
    // Spec: https://shopify.github.io/liquid/basics/truthy-and-falsy/
    it('true is truthy', function () {
-      expect(isTruthy(true)).to.be.true
+      expect(isTruthy(true, ctx)).to.be.true
    })
    it('false is falsy', function () {
-      expect(isTruthy(false)).to.be.false
+      expect(isTruthy(false, ctx)).to.be.false
    })
    it('null is falsy', function () {
-      expect(isTruthy(null)).to.be.false
+      expect(isTruthy(null, ctx)).to.be.false
    })
    it('"foo" is truthy', function () {
-      expect(isTruthy('foo')).to.be.true
+      expect(isTruthy('foo', ctx)).to.be.true
    })
    it('"" is truthy', function () {
-      expect(isTruthy('')).to.be.true
+      expect(isTruthy('', ctx)).to.be.true
    })
    it('0 is truthy', function () {
-      expect(isTruthy(0)).to.be.true
+      expect(isTruthy(0, ctx)).to.be.true
    })
    it('1 is truthy', function () {
-      expect(isTruthy(1)).to.be.true
+      expect(isTruthy(1, ctx)).to.be.true
    })
    it('1.1 is truthy', function () {
-      expect(isTruthy(1.1)).to.be.true
+      expect(isTruthy(1.1, ctx)).to.be.true
    })
    it('[1] is truthy', function () {
-      expect(isTruthy([1])).to.be.true
+      expect(isTruthy([1], ctx)).to.be.true
    })
    it('[] is truthy', function () {
-      expect(isTruthy([])).to.be.true
+      expect(isTruthy([], ctx)).to.be.true
+    })
+  })
+})
+
+describe('boolean jsTruthy', async function () {
+  const ctx = {
+    opts: {
+      jsTruthy: true
+    }
+  } as unknown as Context
+
+  describe('.isFalsy()', async function () {
+    it('null is always falsy', function () {
+      expect(isFalsy(null, ctx)).to.be.true
+    })
+  })
+
+  describe('.isTruthy()', async function () {
+    it('true is truthy', function () {
+      expect(isTruthy(true, ctx)).to.be.true
+    })
+    it('false is falsy', function () {
+      expect(isTruthy(false, ctx)).to.be.false
+    })
+    it('null is always falsy', function () {
+      expect(isTruthy(null, ctx)).to.be.false
+    })
+    it('null is always falsy', function () {
+      expect(isTruthy(null, ctx)).to.be.false
+    })
+    it('"foo" is truthy', function () {
+      expect(isTruthy('foo', ctx)).to.be.true
+    })
+    it('"" is falsy', function () {
+      expect(isTruthy('', ctx)).to.be.false
+    })
+    it('0 is falsy', function () {
+      expect(isTruthy(0, ctx)).to.be.false
+    })
+    it('1 is truthy', function () {
+      expect(isTruthy(1, ctx)).to.be.true
+    })
+    it('1.1 is truthy', function () {
+      expect(isTruthy(1.1, ctx)).to.be.true
+    })
+    it('[1] is truthy', function () {
+      expect(isTruthy([1], ctx)).to.be.true
+    })
+    it('[] is truthy', function () {
+      expect(isTruthy([], ctx)).to.be.true
    })
  })
 })
@@ -3,6 +3,7 @@ import { Context } from '../../../src/context/context'
 import { HTMLToken } from '../../../src/tokens/html-token'
 import { Render } from '../../../src/render/render'
 import { HTML } from '../../../src/template/html'
+import { Emitter } from '../../../src/render/emitter'
 import { toThenable } from '../../../src/util/async'

 describe('render', function () {
@@ -15,7 +16,7 @@ describe('render', function () {
    it('should render html', async function () {
      const scope = new Context()
      const token = { getContent: () => '<p>' } as HTMLToken
-      const html = await toThenable(render.renderTemplates([new HTML(token)], scope))
+      const html = await toThenable(render.renderTemplates([new HTML(token)], scope, new Emitter(scope.opts.keepOutputType)))
      return expect(html).to.equal('<p>')
    })
  })
@@ -5,7 +5,7 @@ import { Context } from '../../../../src/context/context'
 import { toThenable } from '../../../../src/util/async'
 import { NumberToken } from '../../../../src/tokens/number-token'
 import { QuotedToken } from '../../../../src/tokens/quoted-token'
-import { WordToken } from '../../../../src/tokens/word-token'
+import { IdentifierToken } from '../../../../src/tokens/identifier-token'
 import { FilterMap } from '../../../../src/template/filter/filter-map'

 chai.use(sinonChai)
@@ -14,8 +14,9 @@ const expect = chai.expect
 describe('filter', function () {
  let ctx: Context
  let filters: FilterMap
+  const liquid = {} as any
  beforeEach(function () {
-    filters = new FilterMap(false)
+    filters = new FilterMap(false, liquid)
    ctx = new Context()
  })
  it('should create default filter if not registered', async function () {
@@ -30,16 +31,17 @@ describe('filter', function () {
  it('should call filter impl with correct arguments', async function () {
    const spy = sinon.spy()
    filters.set('foo', spy)
-    const thirty = new NumberToken(new WordToken('30', 0, 2), undefined)
+    const thirty = new NumberToken(new IdentifierToken('30', 0, 2), undefined)
    await toThenable(filters.create('foo', [thirty]).render('foo', ctx))
    expect(spy).to.have.been.calledWith('foo', 30)
  })
-  it('should call filter impl with correct this arg', async function () {
+  it('should call filter impl with correct this', async function () {
    const spy = sinon.spy()
    filters.set('foo', spy)
-    const thirty = new NumberToken(new WordToken('33', 0, 2), undefined)
+    const thirty = new NumberToken(new IdentifierToken('33', 0, 2), undefined)
    await toThenable(filters.create('foo', [thirty]).render('foo', ctx))
    expect(spy).to.have.been.calledOn(sinon.match.has('context', ctx))
+    expect(spy).to.have.been.calledOn(sinon.match.has('liquid', liquid))
  })
  it('should render a simple filter', async function () {
    filters.set('upcase', x => x.toUpperCase())
@@ -48,13 +50,13 @@ describe('filter', function () {

  it('should render filters with argument', async function () {
    filters.set('add', (a, b) => a + b)
-    const two = new NumberToken(new WordToken('2', 0, 1), undefined)
+    const two = new NumberToken(new IdentifierToken('2', 0, 1), undefined)
    expect(await toThenable(filters.create('add', [two]).render(3, ctx))).to.equal(5)
  })

  it('should render filters with multiple arguments', async function () {
    filters.set('add', (a, b, c) => a + b + c)
-    const two = new NumberToken(new WordToken('2', 0, 1), undefined)
+    const two = new NumberToken(new IdentifierToken('2', 0, 1), undefined)
    const c = new QuotedToken('"c"', 0, 3)
    expect(await toThenable(filters.create('add', [two, c]).render(3, ctx))).to.equal('5c')
  })
@@ -73,7 +75,7 @@ describe('filter', function () {

  it('should support key value pairs', async function () {
    filters.set('add', (a, b) => b[0] + ':' + (a + b[1]))
-    const two = new NumberToken(new WordToken('2', 0, 1), undefined)
+    const two = new NumberToken(new IdentifierToken('2', 0, 1), undefined)
    expect(await toThenable((filters.create('add', [['num', two]]).render(3, ctx)))).to.equal('num:5')
  })
 })
@@ -4,14 +4,16 @@ import { Context } from '../../../src/context/context'
 import { Output } from '../../../src/template/output'
 import { OutputToken } from '../../../src/tokens/output-token'
 import { FilterMap } from '../../../src/template/filter/filter-map'
+import { defaultOptions } from '../../../src/liquid-options'

 const expect = chai.expect

 describe('Output', function () {
  const emitter: any = { write: (html: string) => (emitter.html += html), html: '' }
+  const liquid = {} as any
  let filters: FilterMap
  beforeEach(function () {
-    filters = new FilterMap(false)
+    filters = new FilterMap(false, liquid)
    emitter.html = ''
  })

@@ -19,26 +21,77 @@ describe('Output', function () {
    const scope = new Context({
      foo: { obj: { arr: ['a', 2] } }
    })
-    const output = new Output({ content: 'foo' } as OutputToken, filters)
+    const output = new Output({ content: 'foo' } as OutputToken, filters, liquid)
    await toThenable(output.render(scope, emitter))
    return expect(emitter.html).to.equal('[object Object]')
  })
  it('should skip function property', async function () {
    const scope = new Context({ obj: { foo: 'foo', bar: (x: any) => x } })
-    const output = new Output({ content: 'obj' } as OutputToken, filters)
+    const output = new Output({ content: 'obj' } as OutputToken, filters, liquid)
    await toThenable(output.render(scope, emitter))
    return expect(emitter.html).to.equal('[object Object]')
  })
  it('should respect to .toString()', async () => {
    const scope = new Context({ obj: { toString: () => 'FOO' } })
-    const output = new Output({ content: 'obj' } as OutputToken, filters)
+    const output = new Output({ content: 'obj' } as OutputToken, filters, liquid)
    await toThenable(output.render(scope, emitter))
    return expect(emitter.html).to.equal('FOO')
  })
  it('should respect to .toString()', async () => {
    const scope = new Context({ obj: { toString: () => 'FOO' } })
-    const output = new Output({ content: 'obj' } as OutputToken, filters)
+    const output = new Output({ content: 'obj' } as OutputToken, filters, liquid)
    await toThenable(output.render(scope, emitter))
    return expect(emitter.html).to.equal('FOO')
  })
+  context('when keepOutputType is enabled', () => {
+    const emitter: any = {
+      write: (html: any) => {
+        if (emitter.keepOutputType && typeof html !== 'string') {
+          emitter.html = html
+        } else {
+          emitter.html += html as string
+        }
+      },
+      html: '',
+      keepOutputType: true
+    }
+
+    beforeEach(function () {
+      filters = new FilterMap(false, liquid)
+      emitter.html = ''
+    })
+
+    it('should respect output variable number type', async () => {
+      const scope = new Context({
+        foo: 42
+      }, { ...defaultOptions, keepOutputType: true })
+      const output = new Output({ content: 'foo' } as OutputToken, filters, liquid)
+      await toThenable(output.render(scope, emitter))
+      return expect(emitter.html).to.equal(42)
+    })
+    it('should respect output variable boolean type', async () => {
+      const scope = new Context({
+        foo: true
+      }, { ...defaultOptions, keepOutputType: true })
+      const output = new Output({ content: 'foo' } as OutputToken, filters, liquid)
+      await toThenable(output.render(scope, emitter))
+      return expect(emitter.html).to.equal(true)
+    })
+    it('should respect output variable object type', async () => {
+      const scope = new Context({
+        foo: 'test'
+      }, { ...defaultOptions, keepOutputType: true })
+      const output = new Output({ content: 'foo' } as OutputToken, filters, liquid)
+      await toThenable(output.render(scope, emitter))
+      return expect(emitter.html).to.equal('test')
+    })
+    it('should respect output variable string type', async () => {
+      const scope = new Context({
+        foo: { a: { b: 42 } }
+      }, { ...defaultOptions, keepOutputType: true })
+      const output = new Output({ content: 'foo' } as OutputToken, filters, liquid)
+      await toThenable(output.render(scope, emitter))
+      return expect(emitter.html).to.deep.equal({ a: { b: 42 } })
+    })
+  })
 })
@@ -12,15 +12,17 @@ chai.use(sinonChai)
 const expect = chai.expect

 describe('Value', function () {
+  const liquid = {} as any
+
  describe('#constructor()', function () {
-    const filterMap = new FilterMap(false)
+    const filterMap = new FilterMap(false, liquid)
    it('should parse "foo', function () {
-      const tpl = new Value('foo', filterMap)
+      const tpl = new Value('foo', filterMap, liquid)
      expect(tpl.initial!.getText()).to.equal('foo')
      expect(tpl.filters).to.deep.equal([])
    })
    it('should parse filters in value content', function () {
-      const f = new Value('o | foo: a: "a"', filterMap)
+      const f = new Value('o | foo: a: "a"', filterMap, liquid)
      expect(f.filters[0].name).to.equal('foo')
      expect(f.filters[0].args).to.have.lengthOf(1)
      const [k, v] = f.filters[0].args[0] as any
@@ -34,10 +36,10 @@ describe('Value', function () {
    it('should call chained filters correctly', async function () {
      const date = sinon.stub().returns('y')
      const time = sinon.spy()
-      const filterMap = new FilterMap(false)
+      const filterMap = new FilterMap(false, liquid)
      filterMap.set('date', date)
      filterMap.set('time', time)
-      const tpl = new Value('foo.bar | date: "b" | time:2', filterMap)
+      const tpl = new Value('foo.bar | date: "b" | time:2', filterMap, liquid)
      const scope = new Context({
        foo: { bar: 'bar' }
      })
@@ -0,0 +1,21 @@
+import * as chai from 'chai'
+import * as sinonChai from 'sinon-chai'
+import { PropertyAccessToken } from '../../../src/tokens/property-access-token'
+import { QuotedToken } from '../../../src/tokens/quoted-token'
+import { IdentifierToken } from '../../../src/tokens/identifier-token'
+
+chai.use(sinonChai)
+const expect = chai.expect
+
+describe('PropertyAccessToken', function () {
+  describe('getVariableAsText', function () {
+    it('should return correct value for IdentifierToken', function () {
+      const token = new PropertyAccessToken(new IdentifierToken('foo', 0, 3), [], 3)
+      expect(token.getVariableAsText()).to.equal('foo')
+    })
+    it('should return correct value for QuotedToken', function () {
+      const token = new PropertyAccessToken(new QuotedToken('"foo bar"', 0, 9), [], 9)
+      expect(token.getVariableAsText()).to.equal('foo bar')
+    })
+  })
+})
@@ -1,10 +1,19 @@
-import { toThenable, toValue } from '../../../src/util/async'
+import { toThenable, toPromise, toValue } from '../../../src/util/async'
 import { expect, use } from 'chai'
 import * as chaiAsPromised from 'chai-as-promised'

 use(chaiAsPromised)

 describe('utils/async', () => {
+  describe('#toPromise()', function () {
+    it('should return a promise', async () => {
+      function * foo () {
+        return 'foo'
+      }
+      const result = await toPromise(foo())
+      expect(result).to.equal('foo')
+    })
+  })
  describe('#toThenable()', function () {
    it('should support iterable with single return statement', async () => {
      function * foo () {
@@ -25,18 +25,18 @@ describe('util/strftime', function () {
        expect(t(then, '%j')).to.equal('066')
      })
      it('should take count of leap years', function () {
-        const date = new Date('2001-03-01')
+        const date = new Date('2001 03 01')
        expect(t(date, '%j')).to.equal('060')
      })
      it('should take count of leap years', function () {
-        const date = new Date('2000-03-01')
+        const date = new Date('2000 03 01')
        expect(t(date, '%j')).to.equal('061')
      })
    })
    it('should format %q as date suffix', function () {
-      const st = new Date('2016-03-01T03:05:03.000Z')
-      const nd = new Date('2016-03-02T03:05:03.000Z')
-      const rd = new Date('2016-03-03T03:05:03.000Z')
+      const st = new Date('2016-03-01 03:05:03')
+      const nd = new Date('2016-03-02 03:05:03')
+      const rd = new Date('2016-03-03 03:05:03')
      expect(t(st, '%q')).to.equal('st')
      expect(t(nd, '%q')).to.equal('nd')
      expect(t(rd, '%q')).to.equal('rd')
Author	SHA1	Message	Date
semantic-release-bot	626f911503	chore(release): 9.19.0 [skip ci] # [9.19.0](https://github.com/harttle/liquidjs/compare/v9.18.0...v9.19.0) (2020-12-18) ### Bug Fixes * lint ([`de32259`](https://github.com/harttle/liquidjs/commit/de32259)) * move offset adding complexity inside TimezoneDate ([`26b2175`](https://github.com/harttle/liquidjs/commit/26b2175)) * simpler timezone regex and non-null offset ([`e3ecfe3`](https://github.com/harttle/liquidjs/commit/e3ecfe3)) ### Features * add preserveTimezones option ([`d70cd2a`](https://github.com/harttle/liquidjs/commit/d70cd2a)) * parse and handle date timezone offsets ([`c16c787`](https://github.com/harttle/liquidjs/commit/c16c787))	2020-12-18 14:07:14 +00:00
JoonasandJun Yang	de32259bb9	fix: lint	2020-12-18 22:03:58 +08:00
JoonasandJun Yang	d70cd2a1ea	feat: add preserveTimezones option	2020-12-18 22:03:58 +08:00
JoonasandJun Yang	26b217542b	fix: move offset adding complexity inside TimezoneDate	2020-12-18 22:03:58 +08:00
JoonasandJun Yang	e3ecfe3adc	fix: simpler timezone regex and non-null offset	2020-12-18 22:03:58 +08:00
wyoziandJun Yang	c16c787861	feat: parse and handle date timezone offsets	2020-12-18 22:03:58 +08:00
semantic-release-bot	13f5f95d01	chore(release): 9.18.0 [skip ci] # [9.18.0](https://github.com/harttle/liquidjs/compare/v9.17.0...v9.18.0) (2020-12-17) ### Bug Fixes * address refactor comments ([`6a0ad10`](https://github.com/harttle/liquidjs/commit/6a0ad10)) ### Features * add option for keeping variable type in output ([`cd92e77`](https://github.com/harttle/liquidjs/commit/cd92e77))	2020-12-17 15:17:09 +00:00
harttle	c8db5e6259	docs: try fix special chars in changelog.md	2020-12-17 23:08:54 +08:00
allcontributors[bot]andJun Yang	9e511ecd14	docs: update .all-contributorsrc [skip ci]	2020-12-16 10:23:26 +08:00
allcontributors[bot]andJun Yang	45d95bb8d8	docs: update README.md [skip ci]	2020-12-16 10:23:26 +08:00
PixcellandJun Yang	8d3eca6ee2	stringify value in emitter when concatenating it	2020-12-16 10:20:10 +08:00
Alex de WergifosseandJun Yang	6a0ad102a8	fix: address refactor comments	2020-12-16 10:20:10 +08:00
Alex de WergifosseandJun Yang	b8e4b3337b	test: add tests for keepOutputType option	2020-12-16 10:20:10 +08:00
Alex de WergifosseandJun Yang	cd92e77726	feat: add option for keeping variable type in output	2020-12-16 10:20:10 +08:00
allcontributors[bot]andJun Yang	e84fbf32ad	docs: update .all-contributorsrc [skip ci]	2020-12-14 22:49:50 +08:00
allcontributors[bot]andJun Yang	0266b27838	docs: update README.md [skip ci]	2020-12-14 22:49:50 +08:00
semantic-release-bot	090c88eb92	chore(release): 9.17.0 [skip ci] # [9.17.0](https://github.com/harttle/liquidjs/compare/v9.16.1...v9.17.0) (2020-12-07) ### Bug Fixes * elsif is not supported for unless, fixes [#268](https://github.com/harttle/liquidjs/issues/268) ([`2bbf501`](https://github.com/harttle/liquidjs/commit/2bbf501)) * enforce string-type pattern in `replace`, fixes [#243](https://github.com/harttle/liquidjs/issues/243) ([`c8afa39`](https://github.com/harttle/liquidjs/commit/c8afa39)) * raw block not ignoring {% characters, fixes [#263](https://github.com/harttle/liquidjs/issues/263) ([`a492d8e`](https://github.com/harttle/liquidjs/commit/a492d8e)) ### Features * passing liquid to FilterImpl, closes [#277](https://github.com/harttle/liquidjs/issues/277) ([`f9f595f`](https://github.com/harttle/liquidjs/commit/f9f595f))	2020-12-07 16:34:49 +00:00
harttle	e15803fae4	test: fix e2e test	2020-12-08 00:30:32 +08:00
harttle	117673a725	style: make eslint check .ts files	2020-12-08 00:24:07 +08:00
harttle	ef43120d6e	test: fix test cases after rebase	2020-12-08 00:20:43 +08:00
harttle	f9f595f0f4	feat: passing liquid to FilterImpl, closes #277	2020-12-08 00:17:27 +08:00
harttle	2bbf50171b	fix: elsif is not supported for unless, fixes #268	2020-12-08 00:16:36 +08:00
harttle	a492d8e23d	fix: raw block not ignoring {% characters, fixes #263	2020-12-08 00:12:20 +08:00
harttle	c8afa39a01	fix: enforce string-type pattern in `replace`, fixes #243	2020-12-08 00:08:31 +08:00
sschuldenzuckerandJun Yang	d8f9091a12	add and use error classes for undefined variables cleans up funky message-matching code in expression.ts for lenient.	2020-12-06 22:58:08 +08:00
sschuldenzuckerandJun Yang	ca18a579a1	Expression: minor type change & simplification pre-fetching postfix simplifies code for 'lenient'	2020-12-06 22:58:08 +08:00
sschuldenzuckerandJun Yang	6f2b24f7ca	implement lenientIf for the `unless` tag, too	2020-12-06 22:58:08 +08:00
sschuldenzuckerandJun Yang	87d7dd0d37	docs for the lenientIf option	2020-12-06 22:58:08 +08:00
sschuldenzuckerandJun Yang	768fb79e32	Implement lenientIf option (resolve #265 ; default off) See description of the option in liquid-options.ts.	2020-12-06 22:58:08 +08:00
sschuldenzuckerandJun Yang	c920ebb282	fix test: don't pass {} for Context	2020-12-06 22:58:08 +08:00
Jun YangandGitHub	9706e8b411	docs: add a security policy, see #254	2020-11-29 20:59:00 +08:00
dependabot[bot]andJun Yang	75698eefec	chore(deps): bump highlight.js from 9.18.1 to 9.18.5 in /docs Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 9.18.1 to 9.18.5. - [Release notes](https://github.com/highlightjs/highlight.js/releases) - [Changelog](https://github.com/highlightjs/highlight.js/blob/9.18.5/CHANGES.md) - [Commits](https://github.com/highlightjs/highlight.js/compare/9.18.1...9.18.5) Signed-off-by: dependabot[bot] <[email protected]>	2020-11-25 21:56:22 +08:00
dependabot[bot]andJun Yang	dfd358c0a2	chore(deps): bump highlight.js from 9.15.9 to 9.18.5 Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 9.15.9 to 9.18.5. - [Release notes](https://github.com/highlightjs/highlight.js/releases) - [Changelog](https://github.com/highlightjs/highlight.js/blob/9.18.5/CHANGES.md) - [Commits](https://github.com/highlightjs/highlight.js/compare/9.15.9...9.18.5) Signed-off-by: dependabot[bot] <[email protected]>	2020-11-25 21:55:58 +08:00
dependabot[bot]andJun Yang	4c70946fa1	chore(deps-dev): bump semantic-release from 15.13.19 to 17.2.3 Bumps [semantic-release](https://github.com/semantic-release/semantic-release) from 15.13.19 to 17.2.3. - [Release notes](https://github.com/semantic-release/semantic-release/releases) - [Commits](https://github.com/semantic-release/semantic-release/compare/v15.13.19...v17.2.3) Signed-off-by: dependabot[bot] <[email protected]>	2020-11-20 22:11:04 +08:00
Jun YangandGitHub	9d9c0c1ca7	docs: update the UMD url and jsFiddle demo, see #264	2020-11-08 12:18:37 +08:00
semantic-release-bot	a9d3a5a402	chore(release): 9.16.1 [skip ci] ## [9.16.1](https://github.com/harttle/liquidjs/compare/v9.16.0...v9.16.1) (2020-10-09) ### Bug Fixes * braced property access ([`18a807e`](https://github.com/harttle/liquidjs/commit/18a807e))	2020-10-09 13:22:06 +00:00
wyoziandJun Yang	30dffb675e	Test for broken quoted property access	2020-10-09 21:18:40 +08:00
wyoziandJun Yang	e67c3c6924	Make end brace peek stricter and fix the test	2020-10-09 21:18:40 +08:00
wyoziandJun Yang	e2e410f334	Add incomplete quoted property access test	2020-10-09 21:18:40 +08:00
wyoziandJun Yang	27ce44238e	Test getVariableAsText	2020-10-09 21:18:40 +08:00
wyoziandJun Yang	abfaf8a042	Test quoted property access tokenizing	2020-10-09 21:18:40 +08:00
wyoziandJun Yang	18a807ea2e	fix: braced property access	2020-10-09 21:18:40 +08:00
harttle	a6126c3bea	docs: add amit777 as contributor for code	2020-10-08 16:57:59 +08:00
harttle	a96d772963	docs: format	2020-10-08 14:40:58 +08:00
semantic-release-bot	732ef2605e	chore(release): 9.16.0 [skip ci] # [9.16.0](https://github.com/harttle/liquidjs/compare/v9.15.1...v9.16.0) (2020-10-08) ### Features * support jsTruthy, [#255](https://github.com/harttle/liquidjs/issues/255) [#257](https://github.com/harttle/liquidjs/issues/257) ([`72ee7b4`](https://github.com/harttle/liquidjs/commit/72ee7b4))	2020-10-08 05:15:00 +00:00
harttle	72ee7b4c1e	feat: support jsTruthy, #255 #257	2020-10-08 13:11:02 +08:00
Amit GuptaandJun Yang	f807383f2a	resolved issues raised by hhartle	2020-10-08 12:43:37 +08:00
Amit GuptaandJun Yang	02bfed1c57	Added jsTruthy flag to constuctor in order to enable JS style truthiness evaluation	2020-10-08 12:43:37 +08:00
harttle	b11df79b91	test: make it pass regardless timezone, #257	2020-10-08 09:38:10 +08:00
semantic-release-bot	8ee9bd7ba8	chore(release): 9.15.1 [skip ci] ## [9.15.1](https://github.com/harttle/liquidjs/compare/v9.15.0...v9.15.1) (2020-10-03) ### Bug Fixes * allow quoted variable name in capture, fixes [#252](https://github.com/harttle/liquidjs/issues/252) ([`5b3f419`](https://github.com/harttle/liquidjs/commit/5b3f419))	2020-10-03 14:06:41 +00:00
harttle	5b3f4195f0	fix: allow quoted variable name in capture, fixes #252	2020-10-03 22:03:17 +08:00
dependabot[bot]andJun Yang	236d971705	chore(deps): bump node-fetch from 2.6.0 to 2.6.1 Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.6.0 to 2.6.1. - [Release notes](https://github.com/bitinn/node-fetch/releases) - [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md) - [Commits](https://github.com/bitinn/node-fetch/compare/v2.6.0...v2.6.1) Signed-off-by: dependabot[bot] <[email protected]>	2020-10-03 20:36:06 +08:00
Jun YangandGitHub	0cd4d87d46	docs: update the demo on index page, fixes #247	2020-09-11 22:30:21 +08:00
harttle	1fdfd4a68a	docs: show social share on small screens	2020-08-12 20:37:07 +08:00
dependabot[bot]andJun Yang	c1f73a9f03	chore(deps): bump prismjs from 1.19.0 to 1.21.0 in /docs Bumps [prismjs](https://github.com/PrismJS/prism) from 1.19.0 to 1.21.0. - [Release notes](https://github.com/PrismJS/prism/releases) - [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md) - [Commits](https://github.com/PrismJS/prism/compare/v1.19.0...v1.21.0) Signed-off-by: dependabot[bot] <[email protected]>	2020-08-08 22:14:03 +08:00
semantic-release-bot	d8f550e447	chore(release): 9.15.0 [skip ci] # [9.15.0](https://github.com/harttle/liquidjs/compare/v9.14.1...v9.15.0) (2020-08-04) ### Features * export toPromise and toValue, see [#158](https://github.com/harttle/liquidjs/issues/158) ([`2e5ab98`](https://github.com/harttle/liquidjs/commit/2e5ab98))	2020-08-04 16:58:57 +00:00
harttle	2e5ab98bfc	feat: export toPromise and toValue, see #158	2020-08-05 00:46:01 +08:00
harttle	0dbb7792d7	docs: fix button style	2020-08-01 22:00:12 +08:00
dependabot[bot]andJun Yang	e10ce657dd	chore(deps): bump elliptic from 6.5.0 to 6.5.3 Bumps [elliptic](https://github.com/indutny/elliptic) from 6.5.0 to 6.5.3. - [Release notes](https://github.com/indutny/elliptic/releases) - [Commits](https://github.com/indutny/elliptic/compare/v6.5.0...v6.5.3) Signed-off-by: dependabot[bot] <[email protected]>	2020-07-30 22:42:19 +08:00
harttle	3713fa08b2	docs: credit Peter deHaan as contributor	2020-07-25 23:31:48 +08:00
harttle	c5002d8cad	docs: location.hash for source code	2020-07-25 01:23:47 +08:00
dependabot[bot]andJun Yang	00b0a5708c	chore(deps): bump lodash from 4.17.15 to 4.17.19 in /docs Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.17.19. - [Release notes](https://github.com/lodash/lodash/releases) - [Commits](https://github.com/lodash/lodash/compare/4.17.15...4.17.19) Signed-off-by: dependabot[bot] <[email protected]>	2020-07-20 21:14:42 +08:00
semantic-release-bot	f82ee8a18c	chore(release): 9.14.1 [skip ci] ## [9.14.1](https://github.com/harttle/liquidjs/compare/v9.14.0...v9.14.1) (2020-07-08) ### Bug Fixes * enumerate Promises (e.g. in for & tablerow) ([#237](https://github.com/harttle/liquidjs/issues/237)) ([`941dd66`](https://github.com/harttle/liquidjs/commit/941dd66))	2020-07-08 17:40:43 +00:00
dependabot[bot]andJun Yang	632bb6b077	chore(deps): bump npm from 6.13.4 to 6.14.6 Bumps [npm](https://github.com/npm/cli) from 6.13.4 to 6.14.6. - [Release notes](https://github.com/npm/cli/releases) - [Changelog](https://github.com/npm/cli/blob/latest/CHANGELOG.md) - [Commits](https://github.com/npm/cli/compare/v6.13.4...v6.14.6) Signed-off-by: dependabot[bot] <[email protected]>	2020-07-09 01:36:21 +08:00
allcontributors[bot]GitHuballcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>	0b6ee9bca1	docs: add tejasmanohar as a contributor (#238 ) * docs: update README.md [skip ci] * docs: update .all-contributorsrc [skip ci] Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>	2020-06-28 09:57:45 +08:00
Tejas ManoharandGitHub	941dd668fe	fix: enumerate Promises (e.g. in for & tablerow) (#237 ) * fix: enumerate Promise<array> (e.g. in {% for ... %}) Previously, a Promise of an array was not being enumerated in {% for %}, for example. This is misleading since the library handles promises elsewhere (e.g. if you {% assign x = promiseArray %} and then {% for v in x %}, it worked just fine. This PR makes Promises of arrays handled by changing toEnumerable to handle then-ables. This affects other iterators, too, e.g. tablerow, so I put in a test for that as well.	2020-06-28 09:55:56 +08:00
semantic-release-bot	11ffd65503	chore(release): 9.14.0 [skip ci] # [9.14.0](https://github.com/harttle/liquidjs/compare/v9.13.0...v9.14.0) (2020-06-25) ### Features * setup universal browser and node builds ([`6cf6ffa`](https://github.com/harttle/liquidjs/commit/6cf6ffa))	2020-06-25 12:14:45 +00:00
Jun YangandGitHub	ce0280ca9f	Merge pull request #235 from harttle/all-contributors/add-TrySound docs: add TrySound as a contributor	2020-06-25 20:10:15 +08:00
allcontributors[bot]andGitHub	1066ef0f76	docs: update .all-contributorsrc [skip ci]	2020-06-25 12:09:50 +00:00
allcontributors[bot]andGitHub	7b38c28d52	docs: update README.md [skip ci]	2020-06-25 12:09:49 +00:00
Jun YangandGitHub	97e7983bd8	Merge pull request #234 from TrySound/proper-modules feat: setup universal browser and node builds	2020-06-25 20:08:47 +08:00
Bogdan Chadkin	6cf6ffae90	feat: setup universal browser and node builds In this diff I fixed es modules distribution for bundlers. Before we had two problems - bundlers use "module" field to find es module build - bundlers cannot use provided es module with node target In this diff I addressed both of them. Now "main" and "module" fields points to "node" specific versions. "browser" field provides aliases with browser compatible builds. All modern browsers support both "module" and "browser" fields.	2020-06-25 13:30:56 +03:00