From 49cb7a8c3668a80d7fd7cffc6f034a77f8f064ff Mon Sep 17 00:00:00 2001
From: harttle <harttle@harttle.com>
Date: Fri, 8 Dec 2017 00:25:44 +0800
Subject: [PATCH] 2.1.0

---
 dist/liquid.js     | 15 ++++++++++++---
 dist/liquid.min.js |  2 +-
 package.json       |  2 +-
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/dist/liquid.js b/dist/liquid.js
index c106c4597..9b15175ab 100644
--- a/dist/liquid.js
+++ b/dist/liquid.js
@@ -37,8 +37,13 @@ var filters = {
     return Array.prototype.concat.call(v, arg);
   },
   'date': function date(v, arg) {
-    if (v === 'now') v = new Date();
-    return v instanceof Date ? strftime(v, arg) : '';
+    var date = v;
+    if (v === 'now') {
+      date = new Date();
+    } else if (_.isString(v)) {
+      date = new Date(v);
+    }
+    return isValidDate(date) ? strftime(date, arg) : v;
   },
   'default': function _default(v, arg) {
     return isTruthy(v) ? v : arg;
@@ -203,6 +208,10 @@ function registerAll(liquid) {
   });
 }
 
+function isValidDate(date) {
+  return date instanceof Date && !isNaN(date.getTime());
+}
+
 registerAll.filters = filters;
 module.exports = registerAll;
 
@@ -921,7 +930,7 @@ var Scope = {
   },
   get: function get(str) {
     if (str === 'liquid') {
-      throw new Error('NO LONGER SUPPORTED: use scope.opts instread of scope.get("liquid")');
+      throw new Error('NO LONGER SUPPORTED: use scope.opts instead of scope.get("liquid")');
     }
     try {
       return this.getPropertyByPath(this.scopes, str);
diff --git a/dist/liquid.min.js b/dist/liquid.min.js
index 1f192b284..58d23c922 100644
--- a/dist/liquid.min.js
+++ b/dist/liquid.min.js
@@ -1 +1 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Liquid=e()}}(function(){return function e(t,r,n){function s(o,u){if(!r[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var c=new Error("Cannot find module '"+o+"'");throw c.code="MODULE_NOT_FOUND",c}var l=r[o]={exports:{}};t[o][0].call(l.exports,function(e){var r=t[o][1][e];return s(r||e)},l,l.exports,e,t,r,n)}return r[o].exports}for(var i="function"==typeof require&&require,o=0;o<n.length;o++)s(n[o]);return s}({1:[function(e,t,r){"use strict";function n(e){return u(e).replace(/&|<|>|"|'/g,function(e){return h[e]})}function s(e){return u(e).replace(/&(amp|lt|gt|#34|#39);/g,function(e){return g[e]})}function i(e){var t=(e+"").split(".");return t.length>1?t[1].length:0}function 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diff --git a/package.json b/package.json
index 16552f747..817e97508 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "liquidjs",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "description": "A Liquid template engine for Node.js and browsers, with all shopify/liquid features.",
   "main": "index.js",
   "scripts": {