chore: add todolist for benchmark case

benchmark/.eslintrc.json

@@ -1,5 +1,7 @@
 {
+  "extends": ["standard"],
   "rules": {
-    "no-unused-expressions": "off"
+    "no-unused-expressions": "off",
+    "@typescript-eslint/no-var-requires": "off"
   }
 }

benchmark/demo.js

@@ -1,5 +1,5 @@
-import * as Benchmark from 'benchmark'
-import { Context, TagToken, Liquid } from '../src/liquid'
+const Benchmark = require('benchmark')
+const { Liquid } = require('..')
 
 const engine = new Liquid({
   root: __dirname,
@@ -7,11 +7,11 @@ const engine = new Liquid({
 })
 
 engine.registerTag('header', {
-  parse: function (token: TagToken) {
+  parse: function (token) {
     const [key, val] = token.args.split(':')
     this[key] = val
   },
-  render: function (ctx: Context) {
+  render: function (ctx) {
     const title = this.liquid.evalValue(this.content, ctx)
     return `<h1>${title}</h1>`
   }
@@ -32,16 +32,18 @@ const template = `
 </ul>
 `
 
-export function demo () {
+function demo () {
   console.log('--- demo ---')
   return new Promise(resolve => {
     new Benchmark.Suite('demo')
       .add('demo', {
         defer: true,
-        fn: (d: any) => engine.parseAndRender(template, ctx).then((x: any) => d.resolve(x))
+        fn: d => engine.parseAndRender(template, ctx).then(x => d.resolve(x))
       })
-      .on('cycle', (event: any) => console.log(String(event.target)))
+      .on('cycle', event => console.log(String(event.target)))
       .on('complete', resolve)
       .run({ 'async': true })
   })
 }
+
+module.exports = { demo }

benchmark/index.js

@@ -0,0 +1,15 @@
+const { output } = require('./output')
+const { tag } = require('./tag')
+const { demo } = require('./demo')
+const { layout } = require('./layout')
+const { memory } = require('./memory')
+
+async function main () {
+  // await output()
+  // await tag()
+  // await demo()
+  // await layout()
+  await memory()
+}
+
+main()

benchmark/index.ts

@@ -1,15 +0,0 @@
-import { output } from './output'
-import { tag } from './tag'
-import { demo } from './demo'
-import { layout } from './layout'
-import { memory } from './memory'
-
-async function main () {
-  await output()
-  await tag()
-  await demo()
-  await layout()
-  await memory()
-}
-
-main()

benchmark/layout.js

@@ -1,5 +1,5 @@
-import * as Benchmark from 'benchmark'
-import { Liquid } from '../src/liquid'
+const Benchmark = require('benchmark')
+const { Liquid } = require('..')
 
 const engineOptions = {
   root: __dirname,
@@ -17,20 +17,22 @@ const template = `
 {% block body %}a small body{% endblock %}
 `
 
-export function layout () {
+function layout () {
   console.log('--- layout ---')
   return new Promise(resolve => {
     new Benchmark.Suite('layout')
       .add('cache=false', {
         defer: true,
-        fn: (d: any) => engine.parseAndRender(template, {}).then((x: any) => d.resolve(x))
+        fn: d => engine.parseAndRender(template, {}).then(x => d.resolve(x))
       })
       .add('cache=true', {
         defer: true,
-        fn: (d: any) => cachingEngine.parseAndRender(template, {}).then((x: any) => d.resolve(x))
+        fn: d => cachingEngine.parseAndRender(template, {}).then(x => d.resolve(x))
       })
-      .on('cycle', (event: any) => console.log(String(event.target)))
+      .on('cycle', event => console.log(String(event.target)))
       .on('complete', resolve)
       .run({ 'async': true })
   })
 }
+
+module.exports = { layout }

benchmark/memory.js

@@ -0,0 +1,57 @@
+const { join } = require('path')
+const { readFileSync } = require('fs')
+const { getHeapStatistics } = require('v8')
+const { Liquid } = require('..')
+
+const engineOptions = {
+  root: __dirname,
+  extname: '.liquid'
+}
+
+const engine = new Liquid(engineOptions)
+
+const SAMPLE_COUNT = 1024
+
+function memory () {
+  console.log('--- memory ---')
+  html()
+  todolist()
+}
+
+function html () {
+  const str = readFileSync(join(__dirname, 'templates/lorem-html.liquid'), 'utf8')
+
+  global.gc()
+  const base = getHeapStatistics().used_heap_size
+  const templates = []
+
+  for (let i = 0; i < SAMPLE_COUNT; i++) {
+    templates.push(engine.parse(str))
+  }
+  global.gc()
+
+  const diff = (getHeapStatistics().used_heap_size - base) / SAMPLE_COUNT
+  console.log(`${h(str.length)} HTML template x ${h(diff)}/instance (${SAMPLE_COUNT} instances sampled)`)
+}
+
+function todolist () {
+  const str = readFileSync(join(__dirname, 'templates/todolist.liquid'), 'utf8')
+
+  global.gc()
+  const base = getHeapStatistics().used_heap_size
+  const templates = []
+
+  for (let i = 0; i < SAMPLE_COUNT; i++) {
+    templates.push(engine.parse(str))
+  }
+  global.gc()
+
+  const diff = (getHeapStatistics().used_heap_size - base) / SAMPLE_COUNT
+  console.log(`${h(str.length)} Todo template x ${h(diff)}/instance (${SAMPLE_COUNT} instances sampled)`)
+}
+
+function h (size) {
+  return (size / 1024).toFixed(3) + ' kB'
+}
+
+module.exports = { memory }

benchmark/memory.ts

@@ -1,32 +0,0 @@
-import { join } from 'path'
-import { readFileSync } from 'fs'
-import { getHeapStatistics } from 'v8'
-import { Liquid } from '../src/liquid'
-
-const engineOptions = {
-  root: __dirname,
-  extname: '.liquid'
-}
-
-const engine = new Liquid(engineOptions)
-
-const templateString = readFileSync(join(__dirname, 'templates/lorem-html.liquid'), 'utf8')
-const templateSizeKb = templateString.length / 1024
-
-const NB_INSTANCES_TO_RETAIN = 250
-
-export function memory () {
-  console.log('--- memory ---')
-  const initialUsedHeapSize = getHeapStatistics().used_heap_size
-  const templates = []
-
-  for (let i = 0; i < NB_INSTANCES_TO_RETAIN; i++) {
-    templates.push(engine.parse(templateString))
-  }
-
-  const finalUsedHeapSize = getHeapStatistics().used_heap_size
-  const heapDifference = finalUsedHeapSize - initialUsedHeapSize
-  const avgRetainedPerTemplate = (heapDifference / NB_INSTANCES_TO_RETAIN) / 1024
-
-  console.log(`retained memory for a ${templateSizeKb}KB template: ${avgRetainedPerTemplate}KB (${NB_INSTANCES_TO_RETAIN} samples)`)
-}

benchmark/output.js

@@ -1,9 +1,9 @@
-import * as Benchmark from 'benchmark'
-import { Liquid } from '../src/liquid'
+const Benchmark = require('benchmark')
+const { Liquid } = require('..')
 
 const liquid = new Liquid()
 
-export function output () {
+function output () {
   console.log('--- output ---')
   return new Promise(resolve => {
     new Benchmark.Suite('output')
@@ -12,15 +12,17 @@ export function output () {
       .add('date', test('{{"now" | date: "%d%Y%m"}}'))
       .add('escape', test('{{"1<2" | escape}}'))
       .add('default', test('{{"" | default: 3}}'))
-      .on('cycle', (event: any) => console.log(String(event.target)))
+      .on('cycle', (event) => console.log(String(event.target)))
       .on('complete', resolve)
       .run({ 'async': true })
   })
 }
 
-function test (str: string) {
+function test (str) {
   return {
     defer: true,
-    fn: (d: any) => liquid.parseAndRender(str).then((x: any) => d.resolve(x))
+    fn: d => liquid.parseAndRender(str).then(x => d.resolve(x))
   }
 }
+
+module.exports = { output }

benchmark/tag.js

@@ -1,9 +1,9 @@
-import * as Benchmark from 'benchmark'
-import { Liquid } from '../src/liquid'
+const Benchmark = require('benchmark')
+const { Liquid } = require('..')
 
 const liquid = new Liquid()
 
-export function tag () {
+function tag () {
   console.log('--- tag ---')
   return new Promise(resolve => {
     new Benchmark.Suite('tag')
@@ -16,15 +16,17 @@ export function tag () {
       .add('increment', test('{%increment a%}'))
       .add('decrement', test('{%decrement a%}'))
       .add('tablerow', test('{%tablerow i in (1..10) cols:3%}{%endtablerow%}'))
-      .on('cycle', (event: any) => console.log(String(event.target)))
+      .on('cycle', (event) => console.log(String(event.target)))
       .on('complete', resolve)
       .run({ 'async': true })
   })
 }
 
-function test (str: string) {
+function test (str) {
   return {
     defer: true,
-    fn: (d: any) => liquid.parseAndRender(str).then((x: any) => d.resolve(x))
+    fn: d => liquid.parseAndRender(str).then(x => d.resolve(x))
   }
 }
+
+module.exports = { tag }

benchmark/templates/todolist.liquid

@@ -0,0 +1,49 @@
+<section class="todo-list">
+    <h1>
+        posuere cubilia Curae; Vestibulum hendrerit malesuada odio. Fusce ut elit
+        ut augue sollicitudin blandit. Phasellus volutpat lorem. Duis non pede et
+        neque luctus tincidunt. Duis interdum tempus elit.
+        <small>Aenean metus. Vestibulum ac lacus. Vivamus porttitor, massa ut.</small>
+    </h1>
+    <a href={{"/add" | url}} class="todo-add"><i class="fa fa-plus-square"></i>Add Todo</a>
+    <ul class="filter-category">
+        {% for i in (0..categories.length) %}
+        {% assign item=categories[i] %}
+        <li style="background: {{ item.color }}">
+            <a href="/todos/category/{{ item.id }}">{{ item.title }}</a>
+        </li>
+        {% endfor %}
+    </ul>
+    {% for todo in todos %}
+    <div>
+        <h2>
+            Todo {{ forloop.index }}:
+            <span class="todo-item content" data-todo-index="{{ forloop.index0 }}">
+                {{ todo.title | prepend: 'TODO: ' | upcase }}
+            </span>
+        </h2>
+    
+        <img
+            title="risus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices"
+            src="{% include "todo-icon", id=todo.id }} %}"
+        >
+
+        <p class="description">
+            Purus eu mi. Proin commodo, massa commodo dapibus elementum,
+            libero lacus pulvinar eros, ut tincidunt nisl elit ut velit. Cras rutrum
+            porta purus. Vivamus lorem. Sed turpis enim, faucibus quis, pharetra in,
+            sagittis sed, magna. Curabitur ultricies felis ut libero. Nullam tincidunt
+            enim eu nibh. Nunc eget ipsum in sem facilisis convallis. Proin fermentum
+        </p>
+
+        <div class="todo-meta">
+            {% if todo.category %}
+                <span>{{  todo.category.title | capitalize }}</span>
+            {% endif %}
+        </div>
+        <a class="btn btn-primary" href={{"/edit/" | append todo.id | url }}><i class="fa fa-pencil"></i> Edit</a>
+        <a class="btn btn-default"><i class="fa fa-check"></i> Check</a>
+        <a class="btn ben-danger" href={{"/delete/" | append todo.id | url }}><i class="fa fa-trash-o"</i> Trash</a>
+    </div>
+    {% endfor %}
+</section>

package-lock.json

@@ -929,6 +929,12 @@
         "@types/chai": "*"
       }
     },
+    "@types/color-name": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
+      "integrity": "sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==",
+      "dev": true
+    },
     "@types/connect": {
       "version": "3.4.33",
       "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.33.tgz",
@@ -1453,9 +1459,9 @@
       }
     },
     "acorn-jsx": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
-      "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.2.0.tgz",
+      "integrity": "sha512-HiUX/+K2YpkpJ+SzBffkM/AQ2YE03S0U1kjTLVpoJdhZMOWy8qvXVN9JdLqv2QsaQ6MPYQIuNmwD8zOiYUofLQ==",
       "dev": true
     },
     "acorn-walk": {
@@ -3564,49 +3570,107 @@
       }
     },
     "eslint": {
-      "version": "5.16.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.16.0.tgz",
-      "integrity": "sha512-S3Rz11i7c8AA5JPv7xAH+dOyq/Cu/VXHiHXBPOU1k/JAM5dXqQPt3qcrhpHSorXmrpu2g0gkIBVXAqCpzfoZIg==",
+      "version": "6.8.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.8.0.tgz",
+      "integrity": "sha512-K+Iayyo2LtyYhDSYwz5D5QdWw0hCacNzyq1Y821Xna2xSJj7cijoLLYmLxTQgcgZ9mC61nryMy9S7GRbYpI5Ig==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "ajv": "^6.9.1",
+        "ajv": "^6.10.0",
         "chalk": "^2.1.0",
         "cross-spawn": "^6.0.5",
         "debug": "^4.0.1",
         "doctrine": "^3.0.0",
-        "eslint-scope": "^4.0.3",
-        "eslint-utils": "^1.3.1",
-        "eslint-visitor-keys": "^1.0.0",
-        "espree": "^5.0.1",
+        "eslint-scope": "^5.0.0",
+        "eslint-utils": "^1.4.3",
+        "eslint-visitor-keys": "^1.1.0",
+        "espree": "^6.1.2",
         "esquery": "^1.0.1",
         "esutils": "^2.0.2",
         "file-entry-cache": "^5.0.1",
         "functional-red-black-tree": "^1.0.1",
-        "glob": "^7.1.2",
-        "globals": "^11.7.0",
+        "glob-parent": "^5.0.0",
+        "globals": "^12.1.0",
         "ignore": "^4.0.6",
         "import-fresh": "^3.0.0",
         "imurmurhash": "^0.1.4",
-        "inquirer": "^6.2.2",
-        "js-yaml": "^3.13.0",
+        "inquirer": "^7.0.0",
+        "is-glob": "^4.0.0",
+        "js-yaml": "^3.13.1",
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.3.0",
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.14",
         "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
-        "optionator": "^0.8.2",
-        "path-is-inside": "^1.0.2",
+        "optionator": "^0.8.3",
         "progress": "^2.0.0",
         "regexpp": "^2.0.1",
-        "semver": "^5.5.1",
-        "strip-ansi": "^4.0.0",
-        "strip-json-comments": "^2.0.1",
+        "semver": "^6.1.2",
+        "strip-ansi": "^5.2.0",
+        "strip-json-comments": "^3.0.1",
         "table": "^5.2.3",
-        "text-table": "^0.2.0"
+        "text-table": "^0.2.0",
+        "v8-compile-cache": "^2.0.3"
       },
       "dependencies": {
+        "ansi-escapes": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.1.tgz",
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+          "dev": true,
+          "requires": {
+            "type-fest": "^0.11.0"
+          },
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+              "version": "0.11.0",
+              "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.11.0.tgz",
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+              "dev": true
+            }
+          }
+        },
+        "ansi-regex": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+          "dev": true
+        },
+        "ansi-styles": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz",
+          "integrity": "sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==",
+          "dev": true,
+          "requires": {
+            "@types/color-name": "^1.1.1",
+            "color-convert": "^2.0.1"
+          }
+        },
+        "cli-cursor": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-3.1.0.tgz",
+          "integrity": "sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==",
+          "dev": true,
+          "requires": {
+            "restore-cursor": "^3.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        },
         "doctrine": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
@@ -3616,20 +3680,217 @@
             "esutils": "^2.0.2"
           }
         },
+        "emoji-regex": {
+          "version": "8.0.0",
+          "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+          "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+          "dev": true
+        },
+        "eslint-scope": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.0.0.tgz",
+          "integrity": "sha512-oYrhJW7S0bxAFDvWqzvMPRm6pcgcnWc4QnofCAqRTRfQC0JcwenzGglTtsLyIuuWFfkqDG9vz67cnttSd53djw==",
+          "dev": true,
+          "requires": {
+            "esrecurse": "^4.1.0",
+            "estraverse": "^4.1.1"
+          }
+        },
+        "eslint-visitor-keys": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz",
+          "integrity": "sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==",
+          "dev": true
+        },
+        "figures": {
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/figures/-/figures-3.2.0.tgz",
+          "integrity": "sha512-yaduQFRKLXYOGgEn6AZau90j3ggSOyiqXU0F9JZfeXYhNa+Jk4X+s45A2zg5jns87GAFa34BBm2kXw4XpNcbdg==",
+          "dev": true,
+          "requires": {
+            "escape-string-regexp": "^1.0.5"
+          }
+        },
+        "globals": {
+          "version": "12.3.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-12.3.0.tgz",
+          "integrity": "sha512-wAfjdLgFsPZsklLJvOBUBmzYE8/CwhEqSBEMRXA3qxIiNtyqvjYurAtIfDh6chlEPUfmTY3MnZh5Hfh4q0UlIw==",
+          "dev": true,
+          "requires": {
+            "type-fest": "^0.8.1"
+          }
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
+        },
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           "version": "4.0.6",
           "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
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           "dev": true
         },
-        "strip-ansi": {
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+        "strip-json-comments": {
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+          "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.0.1.tgz",
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+          "dev": true
+        },
+        "supports-color": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+          "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+          "dev": true,
+          "requires": {
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+          }
+        },
+        "type-fest": {
+          "version": "0.8.1",
+          "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
+          "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
+          "dev": true
         }
       }
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@@ -4110,14 +4371,28 @@
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-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.1.tgz",
-      "integrity": "sha512-qWAZcWh4XE/RwzLJejfcofscgMc9CamR6Tn1+XRXNzrvUSSbiAjGOI/fggztjIi7y9VLPqnICMIPiGyr8JaZ0A==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-6.2.0.tgz",
+      "integrity": "sha512-Xs8airJ7RQolnDIbLtRutmfvSsAe0xqMMAantCN/GMoqf81TFbeI1T7Jpd56qYu1uuh32dOG5W/X9uO+ghPXzA==",
       "dev": true,
       "requires": {
-        "acorn": "^6.0.7",
-        "acorn-jsx": "^5.0.0",
-        "eslint-visitor-keys": "^1.0.0"
+        "acorn": "^7.1.0",
+        "acorn-jsx": "^5.2.0",
+        "eslint-visitor-keys": "^1.1.0"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+          "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
+          "dev": true
+        },
+        "eslint-visitor-keys": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz",
+          "integrity": "sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==",
+          "dev": true
+        }
       }
     },
     "esprima": {
@@ -4127,9 +4402,9 @@
       "dev": true
     },
     "esquery": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
-      "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.1.0.tgz",
+      "integrity": "sha512-MxYW9xKmROWF672KqjO75sszsA8Mxhw06YFeS5VHlB98KDHbOSurm3ArsjO60Eaf3QmGMCP1yn+0JQkNLo/97Q==",
       "dev": true,
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         "estraverse": "^4.0.0"
@@ -12091,12 +12366,6 @@
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       "dev": true
     },
-    "path-is-inside": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
-      "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=",
-      "dev": true
-    },
     "path-key": {
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@@ -13932,9 +14201,9 @@
       "dev": true
     },
     "table": {
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-      "resolved": "https://registry.npmjs.org/table/-/table-5.4.5.tgz",
-      "integrity": "sha512-oGa2Hl7CQjfoaogtrOHEJroOcYILTx7BZWLGsJIlzoWmB2zmguhNfPJZsWPKYek/MgCxfco54gEi31d1uN2hFA==",
+      "version": "5.4.6",
+      "resolved": "https://registry.npmjs.org/table/-/table-5.4.6.tgz",
+      "integrity": "sha512-wmEc8m4fjnob4gt5riFRtTu/6+4rSe12TpAELNSqHMfF3IqnA+CH37USM6/YR3qRZv7e56kAEAtd6nKZaxe0Ug==",
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@@ -14484,6 +14753,12 @@
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       "dev": true
     },
+    "v8-compile-cache": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz",
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+      "dev": true
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     "validate-npm-package-license": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
@@ -14777,6 +15052,12 @@
         "execa": "^1.0.0"
       }
     },
+    "word-wrap": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
+      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
+      "dev": true
+    },
     "wordwrap": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",

package.json

@@ -7,13 +7,13 @@
   "browser": "dist/liquid.js",
   "types": "dist/liquid.d.ts",
   "scripts": {
-    "lint": "eslint . --ext .ts",
+    "lint": "eslint .",
     "docs": "rm docs -rf && typedoc --gitRevision master --out docs src && cp -r website/. docs/",
     "unit": "mocha \"test/unit/**/*.ts\"",
     "integration": "mocha \"test/integration/**/*.ts\"",
     "e2e": "npm run build && mocha \"test/e2e/**/*.ts\"",
     "test": "cross-env BUNDLES=cjs,umd npm run build && mocha \"test/**/*.ts\"",
-    "benchmark": "ts-node benchmark",
+    "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",
@@ -80,7 +80,7 @@
     "chai-as-promised": "^7.1.1",
     "coveralls": "^3.0.2",
     "cross-env": "^5.2.0",
-    "eslint": "^5.12.1",
+    "eslint": "^6.8.0",
     "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.15.0",
     "eslint-plugin-mocha": "^5.3.0",