v4.0.12

Update release notes
2018-09-04 20:44:38 +02:00 · 2018-09-04 20:44:07 +02:00 · 2018-09-04 20:37:53 +02:00 · 2018-09-04 20:36:06 +02:00 · 2018-09-04 20:08:57 +02:00 · 2018-09-04 18:53:01 +02:00
42 changed files with 743 additions and 447 deletions
@@ -1,200 +0,0 @@
-{
-  "globals": {
-    "self": false
-  },
-  "env": {
-    "node": true
-  },
-  "ecmaFeatures": {
-    // Enabling features that can be implemented without polyfills. Want to avoid polyfills at this time.
-    "arrowFunctions": true,
-    "blockBindings": true,
-    "defaultParams": true,
-    "destructuring": true,
-    "modules": true,
-    "objectLiteralComputedProperties": true,
-    "objectLiteralDuplicateProperties": true,
-    "objectLiteralShorthandMethods": true,
-    "objectLiteralShorthandProperties": true,
-    "restParams": true,
-    "spread": true,
-    "templateStrings": true
-  },
-  "rules": {
-    // Possible Errors //
-    //-----------------//
-
-    "comma-dangle": [2, "never"],
-    "no-cond-assign": [2, "except-parens"],
-
-    // Allow for debugging
-    "no-console": 1,
-
-    "no-constant-condition": 2,
-    "no-control-regex": 2,
-
-    // Allow for debugging
-    "no-debugger": 1,
-
-    "no-dupe-args": 2,
-    "no-dupe-keys": 2,
-    "no-duplicate-case": 2,
-    "no-empty": 2,
-    "no-empty-character-class": 2,
-    "no-ex-assign": 2,
-    "no-extra-boolean-cast": 2,
-    "no-extra-parens": 0,
-    "no-extra-semi": 2,
-    "no-func-assign": 0,
-
-    // Stylistic... might consider disallowing in the future
-    "no-inner-declarations": 0,
-
-    "no-invalid-regexp": 2,
-    "no-irregular-whitespace": 2,
-    "no-negated-in-lhs": 2,
-    "no-obj-calls": 2,
-    "no-regex-spaces": 2,
-    "quote-props": [2, "as-needed", {"keywords": true}],
-    "no-sparse-arrays": 0,
-
-    // Optimizer and coverage will handle/highlight this and can be useful for debugging
-    "no-unreachable": 1,
-
-    "use-isnan": 2,
-    "valid-jsdoc": 0,
-    "valid-typeof": 2,
-
-
-    // Best Practices //
-    //----------------//
-    "block-scoped-var": 0,
-    "complexity": 0,
-    "consistent-return": 0,
-    "curly": 2,
-    "default-case": 1,
-    "dot-notation": [2, {"allowKeywords": false}],
-    "eqeqeq": 0,
-    "guard-for-in": 1,
-    "no-alert": 2,
-    "no-caller": 2,
-    "no-div-regex": 1,
-    "no-else-return": 0,
-    "no-empty-label": 2,
-    "no-eq-null": 0,
-    "no-eval": 2,
-    "no-extend-native": 2,
-    "no-extra-bind": 2,
-    "no-fallthrough": 2,
-    "no-floating-decimal": 2,
-    "no-implied-eval": 2,
-    "no-iterator": 2,
-    "no-labels": 2,
-    "no-lone-blocks": 2,
-    "no-loop-func": 2,
-    "no-multi-spaces": 2,
-    "no-multi-str": 1,
-    "no-native-reassign": 2,
-    "no-new": 2,
-    "no-new-func": 2,
-    "no-new-wrappers": 2,
-    "no-octal": 2,
-    "no-octal-escape": 2,
-    "no-param-reassign": 0,
-    "no-process-env": 2,
-    "no-proto": 2,
-    "no-redeclare": 2,
-    "no-return-assign": 2,
-    "no-script-url": 2,
-    "no-self-compare": 2,
-    "no-sequences": 2,
-    "no-throw-literal": 2,
-    "no-unused-expressions": 2,
-    "no-void": 0,
-    "no-warning-comments": 1,
-    "no-with": 2,
-    "radix": 2,
-    "vars-on-top": 0,
-    "wrap-iife": 2,
-    "yoda": 0,
-
-
-    // Strict //
-    //--------//
-    "strict": 0,
-
-
-    // Variables //
-    //-----------//
-    "no-catch-shadow": 2,
-    "no-delete-var": 2,
-    "no-label-var": 2,
-    "no-shadow": 0,
-    "no-shadow-restricted-names": 2,
-    "no-undef": 2,
-    "no-undef-init": 2,
-    "no-undefined": 0,
-    "no-unused-vars": [2, {"vars": "all", "args": "after-used"}],    
-    "no-use-before-define": [2, "nofunc"],
-
-
-    // Node.js //
-    //---------//
-    // Others left to environment defaults
-    "no-mixed-requires": 0,
-
-
-    // Stylistic //
-    //-----------//
-    "indent": 0,
-    "brace-style": [2, "1tbs", {"allowSingleLine": true}],
-    "camelcase": 2,
-    "comma-spacing": [2, {"before": false, "after": true}],
-    "comma-style": [2, "last"],
-    "consistent-this": [1, "self"],
-    "eol-last": 2,
-    "func-names": 0,
-    "func-style": [2, "declaration"],
-    "key-spacing": [2, {
-        "beforeColon": false,
-        "afterColon": true
-    }],
-    "max-nested-callbacks": 0,
-    "new-cap": 2,
-    "new-parens": 2,
-    "newline-after-var": 0,
-    "no-array-constructor": 2,
-    "no-continue": 0,
-    "no-inline-comments": 0,
-    "no-lonely-if": 2,
-    "no-mixed-spaces-and-tabs": 2,
-    "no-multiple-empty-lines": 0,
-    "no-nested-ternary": 1,
-    "no-new-object": 2,
-    "no-spaced-func": 2,
-    "no-ternary": 0,
-    "no-trailing-spaces": 2,
-    "no-underscore-dangle": 0,
-    "no-extra-parens": [2, "functions"],
-    "one-var": 0,
-    "operator-assignment": 0,
-    "padded-blocks": 0,
-    "quote-props": 0,
-    "quotes": [2, "single", "avoid-escape"],
-    "semi": 2,
-    "semi-spacing": [2, {"before": false, "after": true}],
-    "sort-vars": 0,
-    "space-after-keywords": [2, "always"],
-    "space-before-blocks": [2, "always"],
-    "space-before-function-paren": [2, {"anonymous": "never", "named": "never"}],
-    "space-in-brackets": 0,
-    "space-in-parens": [2, "never"],
-    "space-infix-ops": 2,
-    "space-return-throw-case": 2,
-    "space-unary-ops": 2,
-    "spaced-comment": [2, "always", {"markers": [","]}],
-    "wrap-regex": 1,
-
-    "no-var": 1
-  }
-}
@@ -0,0 +1,129 @@
+module.exports = {
+  "extends": "eslint:recommended",
+  "globals": {
+    "self": false
+  },
+  "env": {
+    "node": true
+  },
+  "ecmaFeatures": {
+    // Enabling features that can be implemented without polyfills. Want to avoid polyfills at this time.
+    "arrowFunctions": true,
+    "blockBindings": true,
+    "defaultParams": true,
+    "destructuring": true,
+    "modules": true,
+    "objectLiteralComputedProperties": true,
+    "objectLiteralDuplicateProperties": true,
+    "objectLiteralShorthandMethods": true,
+    "objectLiteralShorthandProperties": true,
+    "restParams": true,
+    "spread": true,
+    "templateStrings": true
+  },
+  "rules": {
+    // overrides eslint:recommended defaults
+    "no-sparse-arrays": "off",
+    "no-func-assign": "off",
+    "no-console": "warn",
+    "no-debugger": "warn",
+    "no-unreachable": "warn",
+
+    // Possible Errors //
+    //-----------------//
+    "no-unsafe-negation": "error",
+
+
+    // Best Practices //
+    //----------------//
+    "curly": "error",
+    "default-case": "warn",
+    "dot-notation": ["error", { "allowKeywords": false }],
+    "guard-for-in": "warn",
+    "no-alert": "error",
+    "no-caller": "error",
+    "no-div-regex": "warn",
+    "no-eval": "error",
+    "no-extend-native": "error",
+    "no-extra-bind": "error",
+    "no-floating-decimal": "error",
+    "no-implied-eval": "error",
+    "no-iterator": "error",
+    "no-labels": "error",
+    "no-lone-blocks": "error",
+    "no-loop-func": "error",
+    "no-multi-spaces": "error",
+    "no-multi-str": "warn",
+    "no-global-assign": "error",
+    "no-new": "error",
+    "no-new-func": "error",
+    "no-new-wrappers": "error",
+    "no-octal-escape": "error",
+    "no-process-env": "error",
+    "no-proto": "error",
+    "no-return-assign": "error",
+    "no-script-url": "error",
+    "no-self-compare": "error",
+    "no-sequences": "error",
+    "no-throw-literal": "error",
+    "no-unused-expressions": "error",
+    "no-warning-comments": "warn",
+    "no-with": "error",
+    "radix": "error",
+    "wrap-iife": "error",
+
+
+    // Variables //
+    //-----------//
+    "no-catch-shadow": "error",
+    "no-label-var": "error",
+    "no-shadow-restricted-names": "error",
+    "no-undef-init": "error",
+    "no-use-before-define": ["error", "nofunc"],
+
+
+    // Stylistic Issues //
+    //------------------//
+    "comma-dangle": ["error", "never"],
+    "quote-props": ["error", "as-needed", { "keywords": true, "unnecessary": false }],
+    "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
+    "camelcase": "error",
+    "comma-spacing": ["error", { "before": false, "after": true }],
+    "comma-style": ["error", "last"],
+    "consistent-this": ["warn", "self"],
+    "eol-last": "error",
+    "func-style": ["error", "declaration"],
+    "key-spacing": ["error", {
+      "beforeColon": false,
+      "afterColon": true
+    }],
+    "new-cap": "error",
+    "new-parens": "error",
+    "no-array-constructor": "error",
+    "no-lonely-if": "error",
+    "no-mixed-spaces-and-tabs": "error",
+    "no-nested-ternary": "warn",
+    "no-new-object": "error",
+    "no-spaced-func": "error",
+    "no-trailing-spaces": "error",
+    "no-extra-parens": ["error", "functions"],
+    "quotes": ["error", "single", "avoid-escape"],
+    "semi": "error",
+    "semi-spacing": ["error", { "before": false, "after": true }],
+    "keyword-spacing": "error",
+    "space-before-blocks": ["error", "always"],
+    "space-before-function-paren": ["error", { "anonymous": "never", "named": "never" }],
+    "space-in-parens": ["error", "never"],
+    "space-infix-ops": "error",
+    "space-unary-ops": "error",
+    "spaced-comment": ["error", "always", { "markers": [","] }],
+    "wrap-regex": "warn",
+
+    // ECMAScript 6 //
+    //--------------//
+    "no-var": "warn"
+  },
+  "parserOptions": {
+    "sourceType": "module"
+  }
+}
@@ -0,0 +1,6 @@
+# Handlebars-template fixtures in test cases need deterministic eol
+*.handlebars text eol=lf
+*.hbs text eol=lf
+
+# Lexer files as well
+*.l text eol=lf
@@ -1,2 +1,2 @@
 instrumentation:
-    excludes: ['**/spec/**']
+    excludes: ['**/spec/**', '**/handlebars/compiler/parser.js']
@@ -1,25 +0,0 @@
-.DS_Store
-.gitignore
-.rvmrc
-.eslintrc
-.travis.yml
-.rspec
-Gemfile
-Gemfile.lock
-Rakefile
-Gruntfile.js
-*.gemspec
-*.nuspec
-*.log
-bench/*
-configurations/*
-components/*
-coverage/*
-dist/cdnjs/*
-dist/components/*
-spec/*
-src/*
-tasks/*
-tmp/*
-publish/*
-vendor/*
@@ -10,6 +10,12 @@ Pull requests containing only failing tests demonstrating the issue are welcomed

 Documentation issues on the handlebarsjs.com site should be reported on [handlebars-site](https://github.com/wycats/handlebars-site).

+## Branches
+
+* The branch `4.x` contains the currently released version. Bugfixes should be made in this branch.
+* The branch `master` contains the next version. A release date is not yet specified. Maintainers
+  should merge the branch `4.x` into the master branch regularly.
+
 ## Pull Requests

 We also accept [pull requests][pull-request]!
@@ -96,4 +102,4 @@ After this point the handlebars site needs to be updated to point to the new ver
 [generator-release]: https://github.com/walmartlabs/generator-release
 [pull-request]: https://github.com/wycats/handlebars.js/pull/new/master
 [issue]: https://github.com/wycats/handlebars.js/issues/new
-[jsfiddle]: https://jsfiddle.net/9D88g/47/
+[jsfiddle]: https://jsfiddle.net/9D88g/180/
@@ -1,4 +1,4 @@
-Copyright (C) 2011-2016 by Yehuda Katz
+Copyright (C) 2011-2017 by Yehuda Katz

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -1,4 +1,5 @@
 [![Travis Build Status](https://img.shields.io/travis/wycats/handlebars.js/master.svg)](https://travis-ci.org/wycats/handlebars.js)
+[![Appveyor Build Status](https://ci.appveyor.com/api/projects/status/github/wycats/handlebars.js?branch=master&svg=true)](https://ci.appveyor.com/project/wycats/handlebars-js)
 [![Selenium Test Status](https://saucelabs.com/buildstatus/handlebars)](https://saucelabs.com/u/handlebars)

 Handlebars.js
@@ -0,0 +1,38 @@
+# Test against these versions of Node.js
+environment:
+  matrix:
+    - nodejs_version: "4"
+    - nodejs_version: "5"
+
+platform:
+  - x64
+
+# Install scripts (runs after repo cloning)
+install:
+  # Get the latest stable version of Node.js
+  - ps: Install-Product node $env:nodejs_version $env:platform
+  # Clone submodules (mustache spec)
+  - cmd: git submodule update --init --recursive
+  # Install modules
+  - cmd: npm install
+  - cmd: npm install -g grunt-cli
+
+
+# Post-install test scripts
+test_script:
+  # Output useful info for debugging
+  - cmd: node --version
+  - cmd: npm --version
+  # Run tests
+  - cmd: grunt --stack travis
+
+# Don't actually build
+build: off
+
+on_failure:
+  - cmd: 7z a coverage.zip coverage
+  - cmd: appveyor PushArtifact coverage.zip
+
+
+# Set build version format here instead of in the admin panel
+version: "{build}"
@@ -5,7 +5,7 @@ module.exports = {
    header: function() {
      return 'Colors';
    },
-    hasItems: true,   // To make things fairer in mustache land due to no `{{if}}` construct on arrays
+    hasItems: true, // To make things fairer in mustache land due to no `{{if}}` construct on arrays
    items: [
      {name: 'red', current: true, url: '#Red'},
      {name: 'green', current: false, url: '#Green'},
@@ -11,7 +11,7 @@ function BenchWarmer() {
  this.errors = {};
 }

-var print = require('sys').print;
+var print = require('util').print;

 BenchWarmer.prototype = {
  winners: function(benches) {
@@ -1,6 +1,6 @@
 {
  "name": "handlebars",
-  "version": "4.0.6",
+  "version": "4.0.12",
  "main": "handlebars.js",
  "license": "MIT",
  "dependencies": {}
@@ -2,7 +2,7 @@
 <package>
 	<metadata>
 		<id>handlebars.js</id>
-		<version>4.0.6</version>
+		<version>4.0.12</version>
 		<authors>handlebars.js Authors</authors>
 		<licenseUrl>https://github.com/wycats/handlebars.js/blob/master/LICENSE</licenseUrl>
 		<projectUrl>https://github.com/wycats/handlebars.js/</projectUrl>
@@ -0,0 +1,19 @@
+{
+  "version": "4.0.11",
+  "license": "MIT",
+  "jspm": {
+    "main": "handlebars",
+    "shim": {
+      "handlebars": {
+        "exports": "Handlebars"
+      }
+    },
+    "files": [
+      "handlebars.js",
+      "handlebars.runtime.js"
+    ],
+    "buildConfig": {
+      "minify": true
+    }
+  }
+}
@@ -66,7 +66,7 @@ interface MustacheStatement <: Statement {

 interface BlockStatement <: Statement {
    type: "BlockStatement";
-    path: PathExpression;
+    path: PathExpression | Literal;
    params: [ Expression ];
    hash: Hash;

@@ -296,21 +296,43 @@ The `Handlebars.JavaScriptCompiler` object has a number of methods that may be c
 - `initializeBuffer()`
    Allows for buffers other than the default string buffer to be used. Generally needs to be paired with a custom `appendToBuffer` implementation.

+### Example for the compiler api.
+
+This example changes all lookups of properties are performed by a helper (`lookupLowerCase`) which looks for `test` if `{{Test}}` occurs in the template. This is just to illustrate how compiler behavior can be change.
+
+There is also [a jsfiddle with this code](https://jsfiddle.net/9D88g/162/) if you want to play around with it.
+
+
 ```javascript
 function MyCompiler() {
  Handlebars.JavaScriptCompiler.apply(this, arguments);
 }
-MyCompiler.prototype = Object.create(Handlebars.JavaScriptCompiler);
+MyCompiler.prototype = new Handlebars.JavaScriptCompiler();

-MyCompiler.nameLookup = function(parent, name, type) {
-  if (type === 'partial') {
-    return 'MyPartialList[' + JSON.stringify(name) ']';
+// Use this compile to compile BlockStatment-Blocks
+MyCompiler.prototype.compiler = MyCompiler
+
+MyCompiler.prototype.nameLookup = function(parent, name, type) {
+  if (type === 'context') {
+    return this.source.functionCall('helpers.lookupLowerCase', '', [parent, JSON.stringify(name)])
  } else {
    return Handlebars.JavaScriptCompiler.prototype.nameLookup.call(this, parent, name, type);
  }
-};
+}

 var env = Handlebars.create();
+env.registerHelper('lookupLowerCase', function(parent, name) {
+  return parent[name.toLowerCase()]
+})
+
 env.JavaScriptCompiler = MyCompiler;
-env.compile('my template');
+
+var template = env.compile('{{#each Test}} ({{Value}}) {{/each}}');
+console.log(template({
+  test: [ 
+    {value: 'a'},
+    {value: 'b'},
+    {value: 'c'}
+    ]
+}));
 ```
@@ -4,7 +4,7 @@ import {registerDefaultHelpers} from './helpers';
 import {registerDefaultDecorators} from './decorators';
 import logger from './logger';

-export const VERSION = '4.0.6';
+export const VERSION = '4.0.12';
 export const COMPILER_REVISION = 7;

 export const REVISION_CHANGES = {
@@ -118,7 +118,7 @@ CodeGen.prototype = {
      .replace(/"/g, '\\"')
      .replace(/\n/g, '\\n')
      .replace(/\r/g, '\\r')
-      .replace(/\u2028/g, '\\u2028')   // Per Ecma-262 7.3 + 7.8.4
+      .replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
      .replace(/\u2029/g, '\\u2029') + '"';
  },

@@ -1,7 +1,7 @@
 /* eslint-disable new-cap */

 import Exception from '../exception';
-import {isArray, indexOf} from '../utils';
+import {isArray, indexOf, extend} from '../utils';
 import AST from './ast';

 const slice = [].slice;
@@ -67,11 +67,11 @@ Compiler.prototype = {
      'lookup': true
    };
    if (knownHelpers) {
+      // the next line should use "Object.keys", but the code has been like this a long time and changing it, might
+      // cause backwards-compatibility issues... It's an old library...
+      // eslint-disable-next-line guard-for-in
      for (let name in knownHelpers) {
-        /* istanbul ignore else */
-        if (name in knownHelpers) {
-          options.knownHelpers[name] = knownHelpers[name];
-        }
+          this.options.knownHelpers[name] = knownHelpers[name];
      }
    }

@@ -488,6 +488,7 @@ export function compile(input, options = {}, env) {
    throw new Exception('You must pass a string or Handlebars AST to Handlebars.compile. You passed ' + input);
  }

+  options = extend({}, options);
  if (!('data' in options)) {
    options.data = true;
  }
@@ -38,7 +38,7 @@ export function stripFlags(open, close) {
 }

 export function stripComment(comment) {
-  return comment.replace(/^\{\{~?\!-?-?/, '')
+  return comment.replace(/^\{\{~?!-?-?/, '')
                .replace(/-?-?~?\}\}$/, '');
 }

@@ -47,8 +47,7 @@ export function preparePath(data, parts, loc) {

  let original = data ? '@' : '',
      dig = [],
-      depth = 0,
-      depthString = '';
+      depth = 0;

  for (let i = 0, l = parts.length; i < l; i++) {
    let part = parts[i].part,
@@ -62,7 +61,6 @@ export function preparePath(data, parts, loc) {
        throw new Exception('Invalid path: ' + original, {loc});
      } else if (part === '..') {
        depth++;
-        depthString += '../';
      }
    } else {
      dig.push(part);
@@ -133,7 +133,7 @@ JavaScriptCompiler.prototype = {
      };

      if (this.decorators) {
-        ret.main_d = this.decorators;   // eslint-disable-line camelcase
+        ret.main_d = this.decorators; // eslint-disable-line camelcase
        ret.useDecorators = true;
      }

@@ -209,7 +209,7 @@ JavaScriptCompiler.prototype = {
    // aliases will not be used, but this case is already being run on the client and
    // we aren't concern about minimizing the template size.
    let aliasCount = 0;
-    for (let alias in this.aliases) {    // eslint-disable-line guard-for-in
+    for (let alias in this.aliases) { // eslint-disable-line guard-for-in
      let node = this.aliases[alias];

      if (this.aliases.hasOwnProperty(alias) && node.children && node.referenceCount > 1) {
@@ -776,12 +776,12 @@ JavaScriptCompiler.prototype = {

    for (let i = 0, l = children.length; i < l; i++) {
      child = children[i];
-      compiler = new this.compiler();    // eslint-disable-line new-cap
+      compiler = new this.compiler(); // eslint-disable-line new-cap

      let existing = this.matchExistingProgram(child);

      if (existing == null) {
-        this.context.programs.push('');     // Placeholder to prevent name conflicts for nested children
+        this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
        let index = this.context.programs.length;
        child.index = index;
        child.name = 'program' + index;
@@ -987,7 +987,7 @@ JavaScriptCompiler.prototype = {
    let params = [],
        paramsInit = this.setupHelperArgs(name, paramSize, params, blockHelper);
    let foundHelper = this.nameLookup('helpers', name, 'helper'),
-        callContext = this.aliasable(`${this.contextName(0)} != null ? ${this.contextName(0)} : {}`);
+        callContext = this.aliasable(`${this.contextName(0)} != null ? ${this.contextName(0)} : (container.nullContext || {})`);

    return {
      params: params,
@@ -24,10 +24,10 @@ let logger = {

    if (typeof console !== 'undefined' && logger.lookupLevel(logger.level) <= level) {
      let method = logger.methodMap[level];
-      if (!console[method]) {   // eslint-disable-line no-console
+      if (!console[method]) { // eslint-disable-line no-console
        method = 'log';
      }
-      console[method](...message);    // eslint-disable-line no-console
+      console[method](...message); // eslint-disable-line no-console
    }
  }
 };
@@ -124,6 +124,8 @@ export function template(templateSpec, env) {

      return obj;
    },
+    // An empty object to use as replacement for null-contexts
+    nullContext: Object.seal({}),

    noop: env.VM.noop,
    compilerInfo: templateSpec.compiler
@@ -187,7 +189,7 @@ export function template(templateSpec, env) {
 export function wrapProgram(container, i, fn, data, declaredBlockParams, blockParams, depths) {
  function prog(context, options = {}) {
    let currentDepths = depths;
-    if (depths && context != depths[0]) {
+    if (depths && context != depths[0] && !(context === container.nullContext && depths[0] === null)) {
      currentDepths = [context].concat(depths);
    }

@@ -235,7 +237,8 @@ export function invokePartial(partial, context, options) {
    options.data = createFrame(options.data);
    // Wrapper function to get access to currentPartialBlock from the closure
    let fn = options.fn;
-    partialBlock = options.data['partial-block'] = function partialBlockWrapper(context, options) {
+    partialBlock = options.data['partial-block'] = function partialBlockWrapper(context, options = {}) {
+
      // Restore the partial-block from the closure for the execution of the block
      // i.e. the part inside the block of the partial call.
      options.data = createFrame(options.data);
@@ -4,7 +4,7 @@ import fs from 'fs';
 import * as Handlebars from './handlebars';
 import {basename} from 'path';
 import {SourceMapConsumer, SourceNode} from 'source-map';
-import uglify from 'uglify-js';
+

 module.exports.loadTemplates = function(opts, callback) {
  loadStrings(opts, function(err, strings) {
@@ -60,7 +60,7 @@ function loadStrings(opts, callback) {

 function loadFiles(opts, callback) {
  // Build file extension pattern
-  let extension = (opts.extension || 'handlebars').replace(/[\\^$*+?.():=!|{}\-\[\]]/g, function(arg) { return '\\' + arg; });
+  let extension = (opts.extension || 'handlebars').replace(/[\\^$*+?.():=!|{}\-[\]]/g, function(arg) { return '\\' + arg; });
  extension = new RegExp('\\.' + extension + '$');

  let ret = [],
@@ -235,7 +235,6 @@ module.exports.cli = function(opts) {
    }
  }

-
  if (opts.map) {
    output.add('\n//# sourceMappingURL=' + opts.map + '\n');
  }
@@ -244,15 +243,7 @@ module.exports.cli = function(opts) {
  output.map = output.map + '';

  if (opts.min) {
-    output = uglify.minify(output.code, {
-      fromString: true,
-
-      outSourceMap: opts.map,
-      inSourceMap: JSON.parse(output.map)
-    });
-    if (opts.map) {
-      output.code += '\n//# sourceMappingURL=' + opts.map + '\n';
-    }
+    output = minify(output, opts.map);
  }

  if (opts.map) {
@@ -274,3 +265,34 @@ function arrayCast(value) {
  }
  return value;
 }
+
+/**
+ * Run uglify to minify the compiled template, if uglify exists in the dependencies.
+ *
+ * We are using `require` instead of `import` here, because es6-modules do not allow
+ * dynamic imports and uglify-js is an optional dependency. Since we are inside NodeJS here, this
+ * should not be a problem.
+ *
+ * @param {string} output the compiled template
+ * @param {string} sourceMapFile the file to write the source map to.
+ */
+function minify(output, sourceMapFile) {
+  try {
+    // Try to resolve uglify-js in order to see if it does exist
+    require.resolve('uglify-js');
+  } catch (e) {
+    if (e.code !== 'MODULE_NOT_FOUND') {
+      // Something else seems to be wrong
+      throw e;
+    }
+    // it does not exist!
+    console.error('Code minimization is disabled due to missing uglify-js dependency');
+    return output;
+  }
+  return require('uglify-js').minify(output.code, {
+    sourceMap: {
+      content: output.map,
+      url: sourceMapFile
+    }
+  });
+}
@@ -1,7 +1,7 @@
 {
  "name": "handlebars",
  "barename": "handlebars",
-  "version": "4.0.6",
+  "version": "4.0.12",
  "description": "Handlebars provides the power necessary to let you build semantic templates effectively with no frustration",
  "homepage": "http://www.handlebarsjs.com/",
  "keywords": [
@@ -21,12 +21,12 @@
    "node": ">=0.4.7"
  },
  "dependencies": {
-    "async": "^1.4.0",
+    "async": "^2.5.0",
    "optimist": "^0.6.1",
-    "source-map": "^0.4.4"
+    "source-map": "^0.6.1"
  },
  "optionalDependencies": {
-    "uglify-js": "^2.6"
+    "uglify-js": "^3.1.4"
  },
  "devDependencies": {
    "aws-sdk": "^2.1.49",
@@ -35,22 +35,22 @@
    "benchmark": "~1.0",
    "dustjs-linkedin": "^2.0.2",
    "eco": "~1.1.0-rc-3",
-    "grunt": "~0.4.1",
+    "grunt": "^1.0.3",
    "grunt-babel": "^5.0.0",
-    "grunt-cli": "~0.1.10",
-    "grunt-contrib-clean": "0.x",
-    "grunt-contrib-concat": "0.x",
-    "grunt-contrib-connect": "0.x",
-    "grunt-contrib-copy": "0.x",
-    "grunt-contrib-requirejs": "0.x",
-    "grunt-contrib-uglify": "0.x",
-    "grunt-contrib-watch": "0.x",
-    "grunt-eslint": "^17.1.0",
+    "grunt-cli": "^1",
+    "grunt-contrib-clean": "^1",
+    "grunt-contrib-concat": "^1",
+    "grunt-contrib-connect": "^1",
+    "grunt-contrib-copy": "^1",
+    "grunt-contrib-requirejs": "^1",
+    "grunt-contrib-uglify": "^1",
+    "grunt-contrib-watch": "^1.1.0",
+    "grunt-eslint": "^20.1.0",
    "grunt-saucelabs": "8.x",
    "grunt-webpack": "^1.0.8",
    "istanbul": "^0.3.0",
    "jison": "~0.3.0",
-    "mocha": "~1.20.0",
+    "mocha": "^5",
    "mock-stdin": "^0.3.0",
    "mustache": "^2.1.3",
    "semver": "^5.0.1",
@@ -73,5 +73,15 @@
    "buildConfig": {
      "minify": true
    }
-  }
+  },
+  "files": [
+    "bin",
+    "dist/*.js",
+    "dist/amd/**/*.js",
+    "dist/cjs/**/*.js",
+    "lib",
+    "print-script",
+    "release-notes.md",
+    "runtime.js"
+  ]
 }
@@ -2,7 +2,148 @@

 ## Development

-[Commits](https://github.com/lawnsea/handlebars.js/compare/v4.0.6...master)
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.12...master)
+
+## v4.0.12 - September 4th, 2018
+New features:
+
+- none
+
+Various dependency updates
+
+- [#1464](https://github.com/wycats/handlebars.js/pull/1464) - Bump versions of grunt-plugins to 1.x
+- [#1398](https://github.com/wycats/handlebars.js/pull/1398) - Chore: updated various dev dependencies
+- upgrade uglify-js - d3d3942
+- Update grunt-eslint to 20.1.0 - 7729aa9
+- Update dependencies "async" to 2.5.0 and "source-map" to 0.6.1 (73d5637)
+
+Bugfixes:
+
+- [components/handlebars.js#24](https://github.com/components/handlebars.js#24) Add package.json to components shim
+- Updated `source-map`-package should work better with `rollup`[#1463](https://github.com/wycats/handlebars.js/issues/1463)
+
+Removed obsolete code:
+
+- unnecessary check - 0ddff8b
+- Use `files` field - 69c6ca5
+- Update jsfiddle to 4.0.11 - 8947dd0
+
+Compatibility notes:
+- No compatibility issues are to be expected
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.12...v4.0.12)
+
+## v4.0.12 - September 4th, 2018
+New features:
+
+- none
+
+Various dependency updates
+
+- [#1464](https://github.com/wycats/handlebars.js/pull/1464) - Bump versions of grunt-plugins to 1.x
+- [#1398](https://github.com/wycats/handlebars.js/pull/1398) - Chore: updated various dev dependencies
+- upgrade uglify-js - d3d3942
+- Update grunt-eslint to 20.1.0 - 7729aa9
+- Update dependencies "async" to 2.5.0 and "source-map" to 0.6.1 (73d5637)
+
+Bugfixes:
+
+- [components/handlebars.js#24](https://github.com/components/handlebars.js#24) Add package.json to components shim
+- Updated `source-map`-package should work better with `rollup`[#1463](https://github.com/wycats/handlebars.js/issues/1463)
+
+Removed obsolete code:
+
+- unnecessary check - 0ddff8b
+- Use `files` field - 69c6ca5
+- Update jsfiddle to 4.0.11 - 8947dd0
+
+Compatibility notes:
+- No compatibility issues are to be expected
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.12...v4.0.12)
+
+## v4.0.12 - September 4th, 2018
+New features:
+
+- none
+
+Various dependency updates
+
+- [#1464](https://github.com/wycats/handlebars.js/pull/1464) - Bump versions of grunt-plugins to 1.x
+- [#1398](https://github.com/wycats/handlebars.js/pull/1398) - Chore: updated various dev dependencies
+- upgrade uglify-js - d3d3942
+- Update grunt-eslint to 20.1.0 - 7729aa9
+- Update dependencies "async" to 2.5.0 and "source-map" to 0.6.1 (73d5637)
+
+Bugfixes:
+
+- [components/handlebars.js#24](https://github.com/components/handlebars.js#24) Add package.json to components shim
+- Updated `source-map`-package should work better with `rollup`[#1463](https://github.com/wycats/handlebars.js/issues/1463)
+
+Removed obsolete code:
+
+- unnecessary check - 0ddff8b
+- Use `files` field - 69c6ca5
+- Update jsfiddle to 4.0.11 - 8947dd0
+
+Compatibility notes:
+- No compatibility issues are to be expected
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.11...v4.0.12)
+
+## v4.0.11 - October 17th, 2017
+- [#1391](https://github.com/wycats/handlebars.js/issues/1391) - `uglify-js` is unconditionally imported, but only listed as optional dependency ([@Turbo87](https://github.com/Turbo87))
+- [#1233](https://github.com/wycats/handlebars.js/issues/1233) - Unable to build under windows - error at test:bin task ([@blikblum](https://github.com/blikblum))
+- Update (C) year in the LICENSE file - 21386b6
+
+Compatibility notes:
+- This is a bugfix release. There are no breaking change and no new features.
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.10...v4.0.11)
+
+## v4.0.10 - May 21st, 2017
+- Fix regression in 4.0.9: Replace "Object.assign" (not support in IE) by "util/extend" - 0e953d1
+
+
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.9...v4.0.10)
+
+## v4.0.9 - May 21st, 2017
+
+- [#1327](https://github.com/wycats/handlebars.js/issues/1327) Handlebars.compile() does not modify "options" anymore
+- pending [#1331](https://github.com/wycats/handlebars.js/issues/1331) Attempts to build Handlebars in a Windows environment
+  - Fix build in windows - cc554a5
+  - Ensure LF line-edings in handlebars-template fixtures (*.hbs) - ed879a6
+  - Run integration test with `node handlebars -a ...` on Windows - 2e21e2b
+  - Ensure LF line-edings in lexer-files (*.l) - bdfdbea
+  - Force LF line-endings for spec/artifacts - b50ef03
+  - Use istanbul/lib/cli.js instead of node_modules/.bin/istanbul - 6e6269f
+- TravisCI: Publish valid semver tags independently of the branch - 7378f85
+
+Compatibility notes:
+- No compatibility issues are expected.
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.8...v4.0.9)
+
+## v4.0.8 - May 2nd, 2017
+- [#1341](https://github.com/wycats/handlebars.js/issues/1341) [#1342](https://github.com/wycats/handlebars.js/issues/1342) Allow partial-blocks to be executed without "options" ([@nknapp](https://github.com/nknapp)) - a00c598
+
+Compatibility notes:
+- No breaking changes
+
+[Commits](https://github.com/wycats/handlebars.js/compare/v4.0.7...v4.0.8)
+
+## v4.0.7 - April 29th, 2017
+- [#1319](https://github.com/wycats/handlebars.js/issues/1319): Fix context-stack when calling block-helpers on null values ([@nknapp](https://github.com/nknapp)) - c8f4b57
+- [#1315](https://github.com/wycats/handlebars.js/pull/1315) Parser: Change suffix to use ES6 default module export ([@Turbo87](https://github.com/Turbo87))- b617375
+- [#1290](https://github.com/wycats/handlebars.js/pull/1290) [#1252](https://github.com/wycats/handlebars.js/issue/1290) Add more tests for partial-blocks and inline partials ([@nknapp](https://github.com/nknapp)) -  63a8e0c
+- [#1252](https://github.com/wycats/handlebars.js/issue/1290) Using @partial-block twice in a template not possible ([@nknapp](https://github.com/nknapp)) - 5a164d0
+- [#1310](https://github.com/wycats/handlebars.js/pull/1310) Avoid duplicate "sourceMappingURL=" lines. ([@joonas-lahtinen](https://github.com/joonas-lahtinen)) - 01b0f65
+- [#1275](https://github.com/wycats/handlebars.js/pull/1275) require('sys') is deprecated, using 'util' instead ([@travnels](https://github.com/travnels)) - 406f2ee
+- [#1285](https://github.com/wycats/handlebars.js/pull/1285) [#1284](https://github.com/wycats/handlebars.js/issues/1284) Make "column"-property of Errors enumerable ([@nknapp](https://github.com/nknapp)) - a023cb4
+- [#1285](https://github.com/wycats/handlebars.js/pull/1285) Testcase to verify that compile-errors have a column-property ([@nknapp](https://github.com/nknapp)) - c7dc353
+
+[Commits](https://github.com/lawnsea/handlebars.js/compare/v4.0.6...v4.0.7)

 ## v4.0.6 - November 12th, 2016
 - [#1243](https://github.com/wycats/handlebars.js/pull/1243) - Walk up data frames for nested @partial-block ([@lawnsea](https://github.com/lawnsea))
@@ -26,8 +167,8 @@
 [Commits](https://github.com/wycats/handlebars.js/compare/v4.0.5...v4.0.6)

 ## v4.0.5 - November 19th, 2015
- [#1132](https://github.com/wycats/handlebars.js/pull/1132) - Update uglify-js to avoid vulnerability ([@plynchnlm](https://api.github.com/users/plynchnlm))
- [#1129](https://github.com/wycats/handlebars.js/issues/1129) - Minified lib returns an empty string ([@bricss](https://api.github.com/users/bricss))
+- [#1132](https://github.com/wycats/handlebars.js/pull/1132) - Update uglify-js to avoid vulnerability ([@plynchnlm](https://github.com/plynchnlm))
+- [#1129](https://github.com/wycats/handlebars.js/issues/1129) - Minified lib returns an empty string ([@bricss](https://github.com/bricss))
 - Return current handlebars instance from noConflict - 685cf92
 - Add webpack to dev dependency to support npm 3 - 7a6c228
 - Further relax uglify dependency - 0a3b3c2
@@ -38,17 +179,17 @@
 [Commits](https://github.com/wycats/handlebars.js/compare/v4.0.4...v4.0.5)

 ## v4.0.4 - October 29th, 2015
- [#1121](https://github.com/wycats/handlebars.js/pull/1121) - Include partial name in 'undefined partial' exception message ([@shinypb](https://api.github.com/users/shinypb))
- [#1125](https://github.com/wycats/handlebars.js/pull/1125) - Add promised-handlebars to "in-the-wild"-list ([@nknapp](https://api.github.com/users/nknapp))
+- [#1121](https://github.com/wycats/handlebars.js/pull/1121) - Include partial name in 'undefined partial' exception message ([@shinypb](https://github.com/shinypb))
+- [#1125](https://github.com/wycats/handlebars.js/pull/1125) - Add promised-handlebars to "in-the-wild"-list ([@nknapp](https://github.com/nknapp))

 [Commits](https://github.com/wycats/handlebars.js/compare/v4.0.3...v4.0.4)

 ## v4.0.3 - September 23rd, 2015
- [#1099](https://github.com/wycats/handlebars.js/issues/1099) - @partial-block is overridden ([@btmorex](https://api.github.com/users/btmorex))
- [#1093](https://github.com/wycats/handlebars.js/issues/1093) - #each skips iteration on undefined values ([@florianpilz](https://api.github.com/users/florianpilz))
- [#1092](https://github.com/wycats/handlebars.js/issues/1092) - Square braces in key name ([@distantnative](https://api.github.com/users/distantnative))
- [#1091](https://github.com/wycats/handlebars.js/pull/1091) - fix typo in release notes ([@nikolas](https://api.github.com/users/nikolas))
- [#1090](https://github.com/wycats/handlebars.js/pull/1090) - grammar fixes in 4.0.0 release notes ([@nikolas](https://api.github.com/users/nikolas))
+- [#1099](https://github.com/wycats/handlebars.js/issues/1099) - @partial-block is overridden ([@btmorex](https://github.com/btmorex))
+- [#1093](https://github.com/wycats/handlebars.js/issues/1093) - #each skips iteration on undefined values ([@florianpilz](https://github.com/florianpilz))
+- [#1092](https://github.com/wycats/handlebars.js/issues/1092) - Square braces in key name ([@distantnative](https://github.com/distantnative))
+- [#1091](https://github.com/wycats/handlebars.js/pull/1091) - fix typo in release notes ([@nikolas](https://github.com/nikolas))
+- [#1090](https://github.com/wycats/handlebars.js/pull/1090) - grammar fixes in 4.0.0 release notes ([@nikolas](https://github.com/nikolas))

 Compatibility notes:
 - `each` iteration with `undefined` values has been restored to the 3.0 behaviors. Helper calls with undefined context values will now execute against an arbitrary empty object to avoid executing against global object in non-strict mode.
@@ -57,7 +198,7 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v4.0.2...v4.0.3)

 ## v4.0.2 - September 4th, 2015
- [#1089](https://github.com/wycats/handlebars.js/issues/1089) - "Failover content" not working in multiple levels of inline partials ([@michaellopez](https://api.github.com/users/michaellopez))
+- [#1089](https://github.com/wycats/handlebars.js/issues/1089) - "Failover content" not working in multiple levels of inline partials ([@michaellopez](https://github.com/michaellopez))

 [Commits](https://github.com/wycats/handlebars.js/compare/v4.0.1...v4.0.2)

@@ -67,17 +208,17 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v4.0.0...v4.0.1)

 ## v4.0.0 - September 1st, 2015
- [#1082](https://github.com/wycats/handlebars.js/pull/1082) - Decorators and Inline Partials ([@kpdecker](https://api.github.com/users/kpdecker))
- [#1076](https://github.com/wycats/handlebars.js/pull/1076) - Implement partial blocks ([@kpdecker](https://api.github.com/users/kpdecker))
- [#1087](https://github.com/wycats/handlebars.js/pull/1087) - Fix #each when last object entry has empty key ([@denniskuczynski](https://api.github.com/users/denniskuczynski))
- [#1084](https://github.com/wycats/handlebars.js/pull/1084) - Bump uglify version to fix vulnerability ([@John-Steidley](https://api.github.com/users/John-Steidley))
- [#1068](https://github.com/wycats/handlebars.js/pull/1068) - Fix typo ([@0xack13](https://api.github.com/users/0xack13))
- [#1060](https://github.com/wycats/handlebars.js/pull/1060) - #1056 Fixed grammar for nested raw blocks ([@ericbn](https://api.github.com/users/ericbn))
- [#1052](https://github.com/wycats/handlebars.js/pull/1052) - Updated year in License ([@maqnouch](https://api.github.com/users/maqnouch))
- [#1037](https://github.com/wycats/handlebars.js/pull/1037) - Fix minor typos in README ([@tomxtobin](https://api.github.com/users/tomxtobin))
- [#1032](https://github.com/wycats/handlebars.js/issues/1032) - Is it possible to render a partial without the parent scope? ([@aputinski](https://api.github.com/users/aputinski))
- [#1019](https://github.com/wycats/handlebars.js/pull/1019) - Fixes typo in tests ([@aymerick](https://api.github.com/users/aymerick))
- [#1016](https://github.com/wycats/handlebars.js/issues/1016) - Version mis-match ([@mayankdedhia](https://api.github.com/users/mayankdedhia))
+- [#1082](https://github.com/wycats/handlebars.js/pull/1082) - Decorators and Inline Partials ([@kpdecker](https://github.com/kpdecker))
+- [#1076](https://github.com/wycats/handlebars.js/pull/1076) - Implement partial blocks ([@kpdecker](https://github.com/kpdecker))
+- [#1087](https://github.com/wycats/handlebars.js/pull/1087) - Fix #each when last object entry has empty key ([@denniskuczynski](https://github.com/denniskuczynski))
+- [#1084](https://github.com/wycats/handlebars.js/pull/1084) - Bump uglify version to fix vulnerability ([@John-Steidley](https://github.com/John-Steidley))
+- [#1068](https://github.com/wycats/handlebars.js/pull/1068) - Fix typo ([@0xack13](https://github.com/0xack13))
+- [#1060](https://github.com/wycats/handlebars.js/pull/1060) - #1056 Fixed grammar for nested raw blocks ([@ericbn](https://github.com/ericbn))
+- [#1052](https://github.com/wycats/handlebars.js/pull/1052) - Updated year in License ([@maqnouch](https://github.com/maqnouch))
+- [#1037](https://github.com/wycats/handlebars.js/pull/1037) - Fix minor typos in README ([@tomxtobin](https://github.com/tomxtobin))
+- [#1032](https://github.com/wycats/handlebars.js/issues/1032) - Is it possible to render a partial without the parent scope? ([@aputinski](https://github.com/aputinski))
+- [#1019](https://github.com/wycats/handlebars.js/pull/1019) - Fixes typo in tests ([@aymerick](https://github.com/aymerick))
+- [#1016](https://github.com/wycats/handlebars.js/issues/1016) - Version mis-match ([@mayankdedhia](https://github.com/mayankdedhia))
 - [#1023](https://github.com/wycats/handlebars.js/issues/1023) - is it possible for nested custom helpers to communicate between each other?
 - [#893](https://github.com/wycats/handlebars.js/issues/893) - [Proposal] Section blocks.
 - [#792](https://github.com/wycats/handlebars.js/issues/792) - feature request: inline partial definitions
@@ -110,55 +251,55 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v3.0.3...v4.0.0)

 ## v3.0.3 - April 28th, 2015
- [#1004](https://github.com/wycats/handlebars.js/issues/1004) - Latest version breaks with RequireJS (global is undefined) ([@boskee](https://api.github.com/users/boskee))
+- [#1004](https://github.com/wycats/handlebars.js/issues/1004) - Latest version breaks with RequireJS (global is undefined) ([@boskee](https://github.com/boskee))

 [Commits](https://github.com/wycats/handlebars.js/compare/v3.0.2...v3.0.3)

 ## v3.0.2 - April 20th, 2015
- [#998](https://github.com/wycats/handlebars.js/pull/998) - Add full support for es6 ([@kpdecker](https://api.github.com/users/kpdecker))
- [#994](https://github.com/wycats/handlebars.js/issues/994) - Access Handlebars.Visitor in browser ([@tamlyn](https://api.github.com/users/tamlyn))
- [#990](https://github.com/wycats/handlebars.js/issues/990) - Allow passing null/undefined literals subexpressions ([@blimmer](https://api.github.com/users/blimmer))
- [#989](https://github.com/wycats/handlebars.js/issues/989) - Source-map error with requirejs ([@SteppeEagle](https://api.github.com/users/SteppeEagle))
- [#967](https://github.com/wycats/handlebars.js/issues/967) - can't access "this" property  ([@75lb](https://api.github.com/users/75lb))
+- [#998](https://github.com/wycats/handlebars.js/pull/998) - Add full support for es6 ([@kpdecker](https://github.com/kpdecker))
+- [#994](https://github.com/wycats/handlebars.js/issues/994) - Access Handlebars.Visitor in browser ([@tamlyn](https://github.com/tamlyn))
+- [#990](https://github.com/wycats/handlebars.js/issues/990) - Allow passing null/undefined literals subexpressions ([@blimmer](https://github.com/blimmer))
+- [#989](https://github.com/wycats/handlebars.js/issues/989) - Source-map error with requirejs ([@SteppeEagle](https://github.com/SteppeEagle))
+- [#967](https://github.com/wycats/handlebars.js/issues/967) - can't access "this" property  ([@75lb](https://github.com/75lb))
 - Use captureStackTrace for error handler - a009a97
 - Ignore branches tested without coverage monitoring - 37a664b

 [Commits](https://github.com/wycats/handlebars.js/compare/v3.0.1...v3.0.2)

 ## v3.0.1 - March 24th, 2015
- [#984](https://github.com/wycats/handlebars.js/pull/984) - Adding documentation for passing arguments into partials ([@johneke](https://api.github.com/users/johneke))
- [#973](https://github.com/wycats/handlebars.js/issues/973) - version 3 is slower than version 2 ([@elover](https://api.github.com/users/elover))
- [#966](https://github.com/wycats/handlebars.js/issues/966) - "handlebars --version" does not work with v3.0.0 ([@abloomston](https://api.github.com/users/abloomston))
- [#964](https://github.com/wycats/handlebars.js/pull/964) - default is a reserved word ([@grassick](https://api.github.com/users/grassick))
- [#962](https://github.com/wycats/handlebars.js/pull/962) - Add dashbars' link on README. ([@pismute](https://api.github.com/users/pismute))
+- [#984](https://github.com/wycats/handlebars.js/pull/984) - Adding documentation for passing arguments into partials ([@johneke](https://github.com/johneke))
+- [#973](https://github.com/wycats/handlebars.js/issues/973) - version 3 is slower than version 2 ([@elover](https://github.com/elover))
+- [#966](https://github.com/wycats/handlebars.js/issues/966) - "handlebars --version" does not work with v3.0.0 ([@abloomston](https://github.com/abloomston))
+- [#964](https://github.com/wycats/handlebars.js/pull/964) - default is a reserved word ([@grassick](https://github.com/grassick))
+- [#962](https://github.com/wycats/handlebars.js/pull/962) - Add dashbars' link on README. ([@pismute](https://github.com/pismute))

 [Commits](https://github.com/wycats/handlebars.js/compare/v3.0.0...v3.0.1)

 ## v3.0.0 - February 10th, 2015
- [#941](https://github.com/wycats/handlebars.js/pull/941) - Add support for dynamic partial names ([@kpdecker](https://api.github.com/users/kpdecker))
- [#940](https://github.com/wycats/handlebars.js/pull/940) - Add missing reserved words so compiler knows to use array syntax: ([@mattflaschen](https://api.github.com/users/mattflaschen))
- [#938](https://github.com/wycats/handlebars.js/pull/938) - Fix example using #with helper ([@diwo](https://api.github.com/users/diwo))
- [#930](https://github.com/wycats/handlebars.js/pull/930) - Add parent tracking and mutation to AST visitors ([@kpdecker](https://api.github.com/users/kpdecker))
- [#926](https://github.com/wycats/handlebars.js/issues/926) - Depthed lookups fail when program duplicator runs ([@kpdecker](https://api.github.com/users/kpdecker))
- [#918](https://github.com/wycats/handlebars.js/pull/918) - Add instructions for 'spec/mustache' to CONTRIBUTING.md, fix a few typos ([@oneeman](https://api.github.com/users/oneeman))
- [#915](https://github.com/wycats/handlebars.js/pull/915) - Ast update ([@kpdecker](https://api.github.com/users/kpdecker))
- [#910](https://github.com/wycats/handlebars.js/issues/910) - Different behavior of {{@last}} when {{#each}} in {{#each}} ([@zordius](https://api.github.com/users/zordius))
- [#907](https://github.com/wycats/handlebars.js/issues/907) - Implement named helper variable references ([@kpdecker](https://api.github.com/users/kpdecker))
- [#906](https://github.com/wycats/handlebars.js/pull/906) - Add parser support for block params ([@mmun](https://api.github.com/users/mmun))
- [#903](https://github.com/wycats/handlebars.js/issues/903) - Only provide aliases for multiple use calls ([@kpdecker](https://api.github.com/users/kpdecker))
- [#902](https://github.com/wycats/handlebars.js/pull/902) - Generate Source Maps ([@kpdecker](https://api.github.com/users/kpdecker))
- [#901](https://github.com/wycats/handlebars.js/issues/901) - Still escapes with noEscape enabled on isolated Handlebars environment ([@zedknight](https://api.github.com/users/zedknight))
- [#896](https://github.com/wycats/handlebars.js/pull/896) - Simplify BlockNode by removing intermediate MustacheNode ([@mmun](https://api.github.com/users/mmun))
- [#892](https://github.com/wycats/handlebars.js/pull/892) - Implement parser for else chaining of helpers ([@kpdecker](https://api.github.com/users/kpdecker))
- [#889](https://github.com/wycats/handlebars.js/issues/889) - Consider extensible parser API ([@kpdecker](https://api.github.com/users/kpdecker))
- [#887](https://github.com/wycats/handlebars.js/issues/887) - Handlebars.noConflict() option? ([@bradvogel](https://api.github.com/users/bradvogel))
- [#886](https://github.com/wycats/handlebars.js/issues/886) - Add SafeString to context (or use duck-typing) ([@dominicbarnes](https://api.github.com/users/dominicbarnes))
- [#870](https://github.com/wycats/handlebars.js/pull/870) - Registering undefined partial throws exception. ([@max-b](https://api.github.com/users/max-b))
- [#866](https://github.com/wycats/handlebars.js/issues/866) - comments don't respect whitespace control ([@75lb](https://api.github.com/users/75lb))
- [#863](https://github.com/wycats/handlebars.js/pull/863) - + jsDelivr CDN info ([@tomByrer](https://api.github.com/users/tomByrer))
- [#858](https://github.com/wycats/handlebars.js/issues/858) - Disable new default auto-indent at included partials ([@majodev](https://api.github.com/users/majodev))
- [#856](https://github.com/wycats/handlebars.js/pull/856) - jspm compatibility ([@MajorBreakfast](https://api.github.com/users/MajorBreakfast))
- [#805](https://github.com/wycats/handlebars.js/issues/805) - Request: "strict" lookups ([@nzakas](https://api.github.com/users/nzakas))
+- [#941](https://github.com/wycats/handlebars.js/pull/941) - Add support for dynamic partial names ([@kpdecker](https://github.com/kpdecker))
+- [#940](https://github.com/wycats/handlebars.js/pull/940) - Add missing reserved words so compiler knows to use array syntax: ([@mattflaschen](https://github.com/mattflaschen))
+- [#938](https://github.com/wycats/handlebars.js/pull/938) - Fix example using #with helper ([@diwo](https://github.com/diwo))
+- [#930](https://github.com/wycats/handlebars.js/pull/930) - Add parent tracking and mutation to AST visitors ([@kpdecker](https://github.com/kpdecker))
+- [#926](https://github.com/wycats/handlebars.js/issues/926) - Depthed lookups fail when program duplicator runs ([@kpdecker](https://github.com/kpdecker))
+- [#918](https://github.com/wycats/handlebars.js/pull/918) - Add instructions for 'spec/mustache' to CONTRIBUTING.md, fix a few typos ([@oneeman](https://github.com/oneeman))
+- [#915](https://github.com/wycats/handlebars.js/pull/915) - Ast update ([@kpdecker](https://github.com/kpdecker))
+- [#910](https://github.com/wycats/handlebars.js/issues/910) - Different behavior of {{@last}} when {{#each}} in {{#each}} ([@zordius](https://github.com/zordius))
+- [#907](https://github.com/wycats/handlebars.js/issues/907) - Implement named helper variable references ([@kpdecker](https://github.com/kpdecker))
+- [#906](https://github.com/wycats/handlebars.js/pull/906) - Add parser support for block params ([@mmun](https://github.com/mmun))
+- [#903](https://github.com/wycats/handlebars.js/issues/903) - Only provide aliases for multiple use calls ([@kpdecker](https://github.com/kpdecker))
+- [#902](https://github.com/wycats/handlebars.js/pull/902) - Generate Source Maps ([@kpdecker](https://github.com/kpdecker))
+- [#901](https://github.com/wycats/handlebars.js/issues/901) - Still escapes with noEscape enabled on isolated Handlebars environment ([@zedknight](https://github.com/zedknight))
+- [#896](https://github.com/wycats/handlebars.js/pull/896) - Simplify BlockNode by removing intermediate MustacheNode ([@mmun](https://github.com/mmun))
+- [#892](https://github.com/wycats/handlebars.js/pull/892) - Implement parser for else chaining of helpers ([@kpdecker](https://github.com/kpdecker))
+- [#889](https://github.com/wycats/handlebars.js/issues/889) - Consider extensible parser API ([@kpdecker](https://github.com/kpdecker))
+- [#887](https://github.com/wycats/handlebars.js/issues/887) - Handlebars.noConflict() option? ([@bradvogel](https://github.com/bradvogel))
+- [#886](https://github.com/wycats/handlebars.js/issues/886) - Add SafeString to context (or use duck-typing) ([@dominicbarnes](https://github.com/dominicbarnes))
+- [#870](https://github.com/wycats/handlebars.js/pull/870) - Registering undefined partial throws exception. ([@max-b](https://github.com/max-b))
+- [#866](https://github.com/wycats/handlebars.js/issues/866) - comments don't respect whitespace control ([@75lb](https://github.com/75lb))
+- [#863](https://github.com/wycats/handlebars.js/pull/863) - + jsDelivr CDN info ([@tomByrer](https://github.com/tomByrer))
+- [#858](https://github.com/wycats/handlebars.js/issues/858) - Disable new default auto-indent at included partials ([@majodev](https://github.com/majodev))
+- [#856](https://github.com/wycats/handlebars.js/pull/856) - jspm compatibility ([@MajorBreakfast](https://github.com/MajorBreakfast))
+- [#805](https://github.com/wycats/handlebars.js/issues/805) - Request: "strict" lookups ([@nzakas](https://github.com/nzakas))

 - Export the default object for handlebars/runtime - 5594416
 - Lookup partials when undefined - 617dd57
@@ -192,21 +333,21 @@ New Features:
 [Commits](https://github.com/wycats/handlebars.js/compare/v2.0.0-beta.1...v2.0.0)

 ## v2.0.0-beta.1 - August 26th, 2014
- [#787](https://github.com/wycats/handlebars.js/pull/787) - Remove whitespace surrounding standalone statements ([@kpdecker](https://api.github.com/users/kpdecker))
- [#827](https://github.com/wycats/handlebars.js/issues/827) - Render false literal as “false” ([@scoot557](https://api.github.com/users/scoot557))
- [#767](https://github.com/wycats/handlebars.js/issues/767) - Subexpressions bug with hash and context ([@evensoul](https://api.github.com/users/evensoul))
+- [#787](https://github.com/wycats/handlebars.js/pull/787) - Remove whitespace surrounding standalone statements ([@kpdecker](https://github.com/kpdecker))
+- [#827](https://github.com/wycats/handlebars.js/issues/827) - Render false literal as “false” ([@scoot557](https://github.com/scoot557))
+- [#767](https://github.com/wycats/handlebars.js/issues/767) - Subexpressions bug with hash and context ([@evensoul](https://github.com/evensoul))
 - Changes to 0/undefined handling
-  - [#731](https://github.com/wycats/handlebars.js/pull/731) - Strange behavior for {{#foo}} {{bar}} {{/foo}} when foo is 0 ([@kpdecker](https://api.github.com/users/kpdecker))
-  - [#820](https://github.com/wycats/handlebars.js/issues/820) - strange behavior for {{foo.bar}} when foo is 0 or null or false ([@zordius](https://api.github.com/users/zordius))
-  - [#837](https://github.com/wycats/handlebars.js/issues/837) - Strange input for custom helper ( foo.bar == false when foo is undefined ) ([@zordius](https://api.github.com/users/zordius))
- [#819](https://github.com/wycats/handlebars.js/pull/819) - Implement recursive field lookup ([@kpdecker](https://api.github.com/users/kpdecker))
- [#764](https://github.com/wycats/handlebars.js/issues/764) - This reference not working for helpers ([@kpdecker](https://api.github.com/users/kpdecker))
- [#773](https://github.com/wycats/handlebars.js/issues/773) - Implicit parameters in {{#each}} introduces a peculiarity in helpers calling convention  ([@Bertrand](https://api.github.com/users/Bertrand))
- [#783](https://github.com/wycats/handlebars.js/issues/783) - helperMissing and consistency for different expression types ([@ErisDS](https://api.github.com/users/ErisDS))
- [#795](https://github.com/wycats/handlebars.js/pull/795) - Turn the precompile script into a wrapper around a module. ([@jwietelmann](https://api.github.com/users/jwietelmann))
- [#823](https://github.com/wycats/handlebars.js/pull/823) - Support inverse sections on the with helper ([@dan-manges](https://api.github.com/users/dan-manges))
- [#834](https://github.com/wycats/handlebars.js/pull/834) - Refactor blocks, programs and inverses ([@mmun](https://api.github.com/users/mmun))
- [#852](https://github.com/wycats/handlebars.js/issues/852) - {{foo~}} space control behavior is different from older version ([@zordius](https://api.github.com/users/zordius))
+  - [#731](https://github.com/wycats/handlebars.js/pull/731) - Strange behavior for {{#foo}} {{bar}} {{/foo}} when foo is 0 ([@kpdecker](https://github.com/kpdecker))
+  - [#820](https://github.com/wycats/handlebars.js/issues/820) - strange behavior for {{foo.bar}} when foo is 0 or null or false ([@zordius](https://github.com/zordius))
+  - [#837](https://github.com/wycats/handlebars.js/issues/837) - Strange input for custom helper ( foo.bar == false when foo is undefined ) ([@zordius](https://github.com/zordius))
+- [#819](https://github.com/wycats/handlebars.js/pull/819) - Implement recursive field lookup ([@kpdecker](https://github.com/kpdecker))
+- [#764](https://github.com/wycats/handlebars.js/issues/764) - This reference not working for helpers ([@kpdecker](https://github.com/kpdecker))
+- [#773](https://github.com/wycats/handlebars.js/issues/773) - Implicit parameters in {{#each}} introduces a peculiarity in helpers calling convention  ([@Bertrand](https://github.com/Bertrand))
+- [#783](https://github.com/wycats/handlebars.js/issues/783) - helperMissing and consistency for different expression types ([@ErisDS](https://github.com/ErisDS))
+- [#795](https://github.com/wycats/handlebars.js/pull/795) - Turn the precompile script into a wrapper around a module. ([@jwietelmann](https://github.com/jwietelmann))
+- [#823](https://github.com/wycats/handlebars.js/pull/823) - Support inverse sections on the with helper ([@dan-manges](https://github.com/dan-manges))
+- [#834](https://github.com/wycats/handlebars.js/pull/834) - Refactor blocks, programs and inverses ([@mmun](https://github.com/mmun))
+- [#852](https://github.com/wycats/handlebars.js/issues/852) - {{foo~}} space control behavior is different from older version ([@zordius](https://github.com/zordius))
 - [#835](https://github.com/wycats/handlebars.js/issues/835) - Templates overwritten if file is loaded twice

 - Expose escapeExpression on the root object - 980c38c
@@ -240,18 +381,18 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v2.0.0-alpha.3...v2.0.0-alpha.4)

 ## v2.0.0-alpha.3 - May 19th, 2014
- [#797](https://github.com/wycats/handlebars.js/pull/797) - Pass full helper ID to helperMissing when options are provided ([@tomdale](https://api.github.com/users/tomdale))
- [#793](https://github.com/wycats/handlebars.js/pull/793) - Ensure isHelper is coerced to a boolean ([@mmun](https://api.github.com/users/mmun))
+- [#797](https://github.com/wycats/handlebars.js/pull/797) - Pass full helper ID to helperMissing when options are provided ([@tomdale](https://github.com/tomdale))
+- [#793](https://github.com/wycats/handlebars.js/pull/793) - Ensure isHelper is coerced to a boolean ([@mmun](https://github.com/mmun))
 - Refactor template init logic - 085e5e1

 [Commits](https://github.com/wycats/handlebars.js/compare/v2.0.0-alpha.2...v2.0.0-alpha.3)

 ## v2.0.0-alpha.2 - March 6th, 2014
- [#756](https://github.com/wycats/handlebars.js/pull/756) - fix bug in IE<=8 (no Array::map), closes #751 ([@jenseng](https://api.github.com/users/jenseng))
- [#749](https://github.com/wycats/handlebars.js/pull/749) - properly handle multiple subexpressions in the same hash, fixes #748 ([@jenseng](https://api.github.com/users/jenseng))
- [#743](https://github.com/wycats/handlebars.js/issues/743) - subexpression confusion/problem? ([@waynedpj](https://api.github.com/users/waynedpj))
- [#746](https://github.com/wycats/handlebars.js/issues/746) - [CLI] support `handlebars --version` ([@apfelbox](https://api.github.com/users/apfelbox))
- [#747](https://github.com/wycats/handlebars.js/pull/747) - updated grunt-saucelabs, failing tests revealed ([@Jonahss](https://api.github.com/users/Jonahss))
+- [#756](https://github.com/wycats/handlebars.js/pull/756) - fix bug in IE<=8 (no Array::map), closes #751 ([@jenseng](https://github.com/jenseng))
+- [#749](https://github.com/wycats/handlebars.js/pull/749) - properly handle multiple subexpressions in the same hash, fixes #748 ([@jenseng](https://github.com/jenseng))
+- [#743](https://github.com/wycats/handlebars.js/issues/743) - subexpression confusion/problem? ([@waynedpj](https://github.com/waynedpj))
+- [#746](https://github.com/wycats/handlebars.js/issues/746) - [CLI] support `handlebars --version` ([@apfelbox](https://github.com/apfelbox))
+- [#747](https://github.com/wycats/handlebars.js/pull/747) - updated grunt-saucelabs, failing tests revealed ([@Jonahss](https://github.com/Jonahss))
 - Make JSON a requirement for the compiler. - 058c0fb
 - Temporarily kill the AWS publish CI step - 8347ee2

@@ -261,26 +402,26 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v2.0.0-alpha.1...v2.0.0-alpha.2)

 ## v2.0.0-alpha.1 - February 10th, 2014
- [#182](https://github.com/wycats/handlebars.js/pull/182) - Allow passing hash parameters to partials ([@kpdecker](https://api.github.com/users/kpdecker))
- [#392](https://github.com/wycats/handlebars.js/pull/392) - Access to root context in partials and helpers ([@kpdecker](https://api.github.com/users/kpdecker))
- [#472](https://github.com/wycats/handlebars.js/issues/472) - Helpers cannot have decimal parameters ([@kayleg](https://api.github.com/users/kayleg))
- [#569](https://github.com/wycats/handlebars.js/pull/569) - Unable to lookup array values using @index ([@kpdecker](https://api.github.com/users/kpdecker))
- [#491](https://github.com/wycats/handlebars.js/pull/491) - For nested helpers: get the @ variables of the outer helper from the inner one ([@kpdecker](https://api.github.com/users/kpdecker))
- [#669](https://github.com/wycats/handlebars.js/issues/669) - Ability to unregister a helper ([@dbachrach](https://api.github.com/users/dbachrach))
- [#730](https://github.com/wycats/handlebars.js/pull/730) - Raw block helpers ([@kpdecker](https://api.github.com/users/kpdecker))
- [#634](https://github.com/wycats/handlebars.js/pull/634) - It would be great to have the helper name passed to `blockHelperMissing` ([@kpdecker](https://api.github.com/users/kpdecker))
- [#729](https://github.com/wycats/handlebars.js/pull/729) - Convert template spec to object literal ([@kpdecker](https://api.github.com/users/kpdecker))
+- [#182](https://github.com/wycats/handlebars.js/pull/182) - Allow passing hash parameters to partials ([@kpdecker](https://github.com/kpdecker))
+- [#392](https://github.com/wycats/handlebars.js/pull/392) - Access to root context in partials and helpers ([@kpdecker](https://github.com/kpdecker))
+- [#472](https://github.com/wycats/handlebars.js/issues/472) - Helpers cannot have decimal parameters ([@kayleg](https://github.com/kayleg))
+- [#569](https://github.com/wycats/handlebars.js/pull/569) - Unable to lookup array values using @index ([@kpdecker](https://github.com/kpdecker))
+- [#491](https://github.com/wycats/handlebars.js/pull/491) - For nested helpers: get the @ variables of the outer helper from the inner one ([@kpdecker](https://github.com/kpdecker))
+- [#669](https://github.com/wycats/handlebars.js/issues/669) - Ability to unregister a helper ([@dbachrach](https://github.com/dbachrach))
+- [#730](https://github.com/wycats/handlebars.js/pull/730) - Raw block helpers ([@kpdecker](https://github.com/kpdecker))
+- [#634](https://github.com/wycats/handlebars.js/pull/634) - It would be great to have the helper name passed to `blockHelperMissing` ([@kpdecker](https://github.com/kpdecker))
+- [#729](https://github.com/wycats/handlebars.js/pull/729) - Convert template spec to object literal ([@kpdecker](https://github.com/kpdecker))

- [#658](https://github.com/wycats/handlebars.js/issues/658) - Depthed helpers do not work after an upgrade from 1.0.0 ([@xibxor](https://api.github.com/users/xibxor))
- [#671](https://github.com/wycats/handlebars.js/issues/671) - Crashes on no-parameter {{#each}} ([@stepancheg](https://api.github.com/users/stepancheg))
- [#689](https://github.com/wycats/handlebars.js/issues/689) - broken template precompilation ([@AAS](https://api.github.com/users/AAS))
- [#698](https://github.com/wycats/handlebars.js/pull/698) - Fix parser generation under windows ([@osiris43](https://api.github.com/users/osiris43))
- [#699](https://github.com/wycats/handlebars.js/issues/699) - @DATA not compiles to invalid JS in stringParams mode ([@kpdecker](https://api.github.com/users/kpdecker))
- [#705](https://github.com/wycats/handlebars.js/issues/705) - 1.3.0 can not be wrapped in an IIFE ([@craigteegarden](https://api.github.com/users/craigteegarden))
- [#706](https://github.com/wycats/handlebars.js/pull/706) - README: Use with helper instead of relying on blockHelperMissing ([@scottgonzalez](https://api.github.com/users/scottgonzalez))
+- [#658](https://github.com/wycats/handlebars.js/issues/658) - Depthed helpers do not work after an upgrade from 1.0.0 ([@xibxor](https://github.com/xibxor))
+- [#671](https://github.com/wycats/handlebars.js/issues/671) - Crashes on no-parameter {{#each}} ([@stepancheg](https://github.com/stepancheg))
+- [#689](https://github.com/wycats/handlebars.js/issues/689) - broken template precompilation ([@AAS](https://github.com/AAS))
+- [#698](https://github.com/wycats/handlebars.js/pull/698) - Fix parser generation under windows ([@osiris43](https://github.com/osiris43))
+- [#699](https://github.com/wycats/handlebars.js/issues/699) - @DATA not compiles to invalid JS in stringParams mode ([@kpdecker](https://github.com/kpdecker))
+- [#705](https://github.com/wycats/handlebars.js/issues/705) - 1.3.0 can not be wrapped in an IIFE ([@craigteegarden](https://github.com/craigteegarden))
+- [#706](https://github.com/wycats/handlebars.js/pull/706) - README: Use with helper instead of relying on blockHelperMissing ([@scottgonzalez](https://github.com/scottgonzalez))

- [#700](https://github.com/wycats/handlebars.js/pull/700) - Remove redundant conditions ([@blakeembrey](https://api.github.com/users/blakeembrey))
- [#704](https://github.com/wycats/handlebars.js/pull/704) - JavaScript Compiler Cleanup ([@blakeembrey](https://api.github.com/users/blakeembrey))
+- [#700](https://github.com/wycats/handlebars.js/pull/700) - Remove redundant conditions ([@blakeembrey](https://github.com/blakeembrey))
+- [#704](https://github.com/wycats/handlebars.js/pull/704) - JavaScript Compiler Cleanup ([@blakeembrey](https://github.com/blakeembrey))

 Compatibility notes:
 - `helperMissing` helper no longer has the indexed name argument. Helper name is now available via `options.name`.
@@ -295,12 +436,12 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v1.3.0...v2.0.0-alpha.1)

 ## v1.3.0 - January 1st, 2014
- [#690](https://github.com/wycats/handlebars.js/pull/690) - Added support for subexpressions ([@machty](https://api.github.com/users/machty))
- [#696](https://github.com/wycats/handlebars.js/pull/696) - Fix for reserved keyword "default" ([@nateirwin](https://api.github.com/users/nateirwin))
- [#692](https://github.com/wycats/handlebars.js/pull/692) - add line numbers to nodes when parsing ([@fivetanley](https://api.github.com/users/fivetanley))
- [#695](https://github.com/wycats/handlebars.js/pull/695) - Pull options out from param setup to allow easier extension ([@blakeembrey](https://api.github.com/users/blakeembrey))
- [#694](https://github.com/wycats/handlebars.js/pull/694) - Make the environment reusable ([@blakeembrey](https://api.github.com/users/blakeembrey))
- [#636](https://github.com/wycats/handlebars.js/issues/636) - Print line and column of errors ([@sgronblo](https://api.github.com/users/sgronblo))
+- [#690](https://github.com/wycats/handlebars.js/pull/690) - Added support for subexpressions ([@machty](https://github.com/machty))
+- [#696](https://github.com/wycats/handlebars.js/pull/696) - Fix for reserved keyword "default" ([@nateirwin](https://github.com/nateirwin))
+- [#692](https://github.com/wycats/handlebars.js/pull/692) - add line numbers to nodes when parsing ([@fivetanley](https://github.com/fivetanley))
+- [#695](https://github.com/wycats/handlebars.js/pull/695) - Pull options out from param setup to allow easier extension ([@blakeembrey](https://github.com/blakeembrey))
+- [#694](https://github.com/wycats/handlebars.js/pull/694) - Make the environment reusable ([@blakeembrey](https://github.com/blakeembrey))
+- [#636](https://github.com/wycats/handlebars.js/issues/636) - Print line and column of errors ([@sgronblo](https://github.com/sgronblo))
 - Use literal for data lookup - c1a93d3
 - Add stack handling sanity checks - cd885bf
 - Fix stack id "leak" on replaceStack - ddfe457
@@ -309,25 +450,25 @@ Compatibility notes:
 [Commits](https://github.com/wycats/handlebars.js/compare/v1.2.1...v1.3.0)

 ## v1.2.1 - December 26th, 2013
- [#684](https://github.com/wycats/handlebars.js/pull/684) - Allow any number of trailing characters for valid JavaScript variable ([@blakeembrey](https://api.github.com/users/blakeembrey))
- [#686](https://github.com/wycats/handlebars.js/pull/686) - Falsy AMD module names in version 1.2.0 ([@kpdecker](https://api.github.com/users/kpdecker))
+- [#684](https://github.com/wycats/handlebars.js/pull/684) - Allow any number of trailing characters for valid JavaScript variable ([@blakeembrey](https://github.com/blakeembrey))
+- [#686](https://github.com/wycats/handlebars.js/pull/686) - Falsy AMD module names in version 1.2.0 ([@kpdecker](https://github.com/kpdecker))

 [Commits](https://github.com/wycats/handlebars.js/compare/v1.2.0...v1.2.1)

 ## v1.2.0 - December 23rd, 2013
- [#675](https://github.com/wycats/handlebars.js/issues/675) - Cannot compile empty template for partial ([@erwinw](https://api.github.com/users/erwinw))
- [#677](https://github.com/wycats/handlebars.js/issues/677) - Triple brace statements fail under IE ([@hamzaCM](https://api.github.com/users/hamzaCM))
- [#655](https://github.com/wycats/handlebars.js/issues/655) - Loading Handlebars using bower ([@niki4810](https://api.github.com/users/niki4810))
- [#657](https://github.com/wycats/handlebars.js/pull/657) - Fixes issue where cli compiles non handlebars templates ([@chrishoage](https://api.github.com/users/chrishoage))
- [#681](https://github.com/wycats/handlebars.js/pull/681) - Adds in-browser testing and Saucelabs CI ([@kpdecker](https://api.github.com/users/kpdecker))
- [#661](https://github.com/wycats/handlebars.js/pull/661) - Add @first and @index to #each object iteration ([@cgp](https://api.github.com/users/cgp))
- [#650](https://github.com/wycats/handlebars.js/pull/650) - Handlebars is MIT-licensed ([@thomasboyt](https://api.github.com/users/thomasboyt))
- [#641](https://github.com/wycats/handlebars.js/pull/641) - Document ember testing process ([@kpdecker](https://api.github.com/users/kpdecker))
+- [#675](https://github.com/wycats/handlebars.js/issues/675) - Cannot compile empty template for partial ([@erwinw](https://github.com/erwinw))
+- [#677](https://github.com/wycats/handlebars.js/issues/677) - Triple brace statements fail under IE ([@hamzaCM](https://github.com/hamzaCM))
+- [#655](https://github.com/wycats/handlebars.js/issues/655) - Loading Handlebars using bower ([@niki4810](https://github.com/niki4810))
+- [#657](https://github.com/wycats/handlebars.js/pull/657) - Fixes issue where cli compiles non handlebars templates ([@chrishoage](https://github.com/chrishoage))
+- [#681](https://github.com/wycats/handlebars.js/pull/681) - Adds in-browser testing and Saucelabs CI ([@kpdecker](https://github.com/kpdecker))
+- [#661](https://github.com/wycats/handlebars.js/pull/661) - Add @first and @index to #each object iteration ([@cgp](https://github.com/cgp))
+- [#650](https://github.com/wycats/handlebars.js/pull/650) - Handlebars is MIT-licensed ([@thomasboyt](https://github.com/thomasboyt))
+- [#641](https://github.com/wycats/handlebars.js/pull/641) - Document ember testing process ([@kpdecker](https://github.com/kpdecker))
 - [#662](https://github.com/wycats/handlebars.js/issues/662) - handlebars-source 1.1.2 is missing from RubyGems.
- [#656](https://github.com/wycats/handlebars.js/issues/656) - Expose COMPILER_REVISION checks as a hook ([@machty](https://api.github.com/users/machty))
- [#668](https://github.com/wycats/handlebars.js/issues/668) - Consider publishing handlebars-runtime as a separate module on npm ([@dlmanning](https://api.github.com/users/dlmanning))
- [#679](https://github.com/wycats/handlebars.js/issues/679) - Unable to override invokePartial ([@mattbrailsford](https://api.github.com/users/mattbrailsford))
- [#646](https://github.com/wycats/handlebars.js/pull/646) - Fix "\\{{" immediately following "\{{" ([@dmarcotte](https://api.github.com/users/dmarcotte))
+- [#656](https://github.com/wycats/handlebars.js/issues/656) - Expose COMPILER_REVISION checks as a hook ([@machty](https://github.com/machty))
+- [#668](https://github.com/wycats/handlebars.js/issues/668) - Consider publishing handlebars-runtime as a separate module on npm ([@dlmanning](https://github.com/dlmanning))
+- [#679](https://github.com/wycats/handlebars.js/issues/679) - Unable to override invokePartial ([@mattbrailsford](https://github.com/mattbrailsford))
+- [#646](https://github.com/wycats/handlebars.js/pull/646) - Fix "\\{{" immediately following "\{{" ([@dmarcotte](https://github.com/dmarcotte))
 - Allow extend to work with non-prototyped objects - eb53f2e
 - Add JavascriptCompiler public API tests - 1a751b2
 - Add AST test coverage for more complex paths - ddea5be
@@ -342,8 +483,8 @@ Compatibility notes:

 ## v1.1.2 - November 5th, 2013

- [#645](https://github.com/wycats/handlebars.js/issues/645) - 1.1.1 fails under IE8 ([@kpdecker](https://api.github.com/users/kpdecker))
- [#644](https://github.com/wycats/handlebars.js/issues/644) - Using precompiled templates (AMD mode) with handlebars.runtime 1.1.1 ([@fddima](https://api.github.com/users/fddima))
+- [#645](https://github.com/wycats/handlebars.js/issues/645) - 1.1.1 fails under IE8 ([@kpdecker](https://github.com/kpdecker))
+- [#644](https://github.com/wycats/handlebars.js/issues/644) - Using precompiled templates (AMD mode) with handlebars.runtime 1.1.1 ([@fddima](https://github.com/fddima))

 - Add simple binary utility tests - 96a45a4
 - Fix empty string compilation - eea708a
@@ -360,13 +501,13 @@ Compatibility notes:

 ## v1.1.0 - November 3rd, 2013

- [#628](https://github.com/wycats/handlebars.js/pull/628) - Convert code to ES6 modules ([@kpdecker](https://api.github.com/users/kpdecker))
- [#336](https://github.com/wycats/handlebars.js/pull/336) - Add whitespace control syntax ([@kpdecker](https://api.github.com/users/kpdecker))
- [#535](https://github.com/wycats/handlebars.js/pull/535) - Fix for probable JIT error under Safari ([@sorentwo](https://api.github.com/users/sorentwo))
- [#483](https://github.com/wycats/handlebars.js/issues/483) - Add first and last @ vars to each helper ([@denniskuczynski](https://api.github.com/users/denniskuczynski))
- [#557](https://github.com/wycats/handlebars.js/pull/557) - `\\{{foo}}` escaping only works in some situations ([@dmarcotte](https://api.github.com/users/dmarcotte))
- [#552](https://github.com/wycats/handlebars.js/pull/552) - Added BOM removal flag. ([@blessenm](https://api.github.com/users/blessenm))
- [#543](https://github.com/wycats/handlebars.js/pull/543) - publish passing master builds to s3 ([@fivetanley](https://api.github.com/users/fivetanley))
+- [#628](https://github.com/wycats/handlebars.js/pull/628) - Convert code to ES6 modules ([@kpdecker](https://github.com/kpdecker))
+- [#336](https://github.com/wycats/handlebars.js/pull/336) - Add whitespace control syntax ([@kpdecker](https://github.com/kpdecker))
+- [#535](https://github.com/wycats/handlebars.js/pull/535) - Fix for probable JIT error under Safari ([@sorentwo](https://github.com/sorentwo))
+- [#483](https://github.com/wycats/handlebars.js/issues/483) - Add first and last @ vars to each helper ([@denniskuczynski](https://github.com/denniskuczynski))
+- [#557](https://github.com/wycats/handlebars.js/pull/557) - `\\{{foo}}` escaping only works in some situations ([@dmarcotte](https://github.com/dmarcotte))
+- [#552](https://github.com/wycats/handlebars.js/pull/552) - Added BOM removal flag. ([@blessenm](https://github.com/blessenm))
+- [#543](https://github.com/wycats/handlebars.js/pull/543) - publish passing master builds to s3 ([@fivetanley](https://github.com/fivetanley))

 - [#608](https://github.com/wycats/handlebars.js/issues/608) - Add `includeZero` flag to `if` conditional
 - [#498](https://github.com/wycats/handlebars.js/issues/498) - `Handlebars.compile` fails on empty string although a single blank works fine
@@ -59,6 +59,7 @@ describe('ast', function() {
      equals(node.loc.end.column, lastColumn);
    }

+    /* eslint-disable no-multi-spaces */
    ast = Handlebars.parse(
              'line 1 {{line1Token}}\n'             // 1
            + ' line 2 {{line2token}}\n'            // 2
@@ -71,6 +72,7 @@ describe('ast', function() {
            + '{{else inverse}}\n'                  // 9
            + '{{else}}\n'                          // 10
            + '{{/open}}');                         // 11
+    /* eslint-enable no-multi-spaces */
    body = ast.body;

    it('gets ContentNode line numbers', function() {
@@ -312,10 +312,14 @@ describe('builtin helpers', function() {
      console.info = function(info) {
        equals('whee', info);
        called = true;
+        console.info = $info;
+        console.log = $log;
      };
      console.log = function(log) {
        equals('whee', log);
        called = true;
+        console.info = $info;
+        console.log = $log;
      };

      shouldCompileTo(string, hash, '');
@@ -329,6 +333,7 @@ describe('builtin helpers', function() {
      console.error = function(log) {
        equals('whee', log);
        called = true;
+        console.error = $error;
      };

      shouldCompileTo(string, [hash,,,, {level: '03'}], '');
@@ -343,6 +348,7 @@ describe('builtin helpers', function() {
      console.log = function(log) {
        equals('whee', log);
        called = true;
+        console.log = $log;
      };

      shouldCompileTo(string, [hash,,,, {level: '03'}], '');
@@ -385,9 +391,9 @@ describe('builtin helpers', function() {
      var hash = { blah: 'whee' };
      var called = false;

-      console.info = console.log = console.error = console.debug = function(log) {
-        equals('whee', log);
+      console.info = console.log = console.error = console.debug = function() {
        called = true;
+        console.info = console.log = console.error = console.debug = $log;
      };

      shouldCompileTo(string, hash, '');
@@ -403,6 +409,7 @@ describe('builtin helpers', function() {
        equals('foo', log2);
        equals(1, log3);
        called = true;
+        console.log = $log;
      };

      shouldCompileTo(string, hash, '');
@@ -73,6 +73,18 @@ describe('compiler', function() {
    it('can pass through an empty string', function() {
      equal(Handlebars.compile('')(), '');
    });
+
+    it('should not modify the options.data property(GH-1327)', function() {
+      var options = {data: [{a: 'foo'}, {a: 'bar'}]};
+      Handlebars.compile('{{#each data}}{{@index}}:{{a}} {{/each}}', options)();
+      equal(JSON.stringify(options, 0, 2), JSON.stringify({data: [{a: 'foo'}, {a: 'bar'}]}, 0, 2));
+    });
+
+    it('should not modify the options.knownHelpers property(GH-1327)', function() {
+      var options = {knownHelpers: {}};
+      Handlebars.compile('{{#each data}}{{@index}}:{{a}} {{/each}}', options)();
+      equal(JSON.stringify(options, 0, 2), JSON.stringify({knownHelpers: {}}, 0, 2));
+    });
  });

  describe('#precompile', function() {
@@ -9,7 +9,8 @@ var filename = 'dist/handlebars.js';
 if (global.minimizedTest) {
  filename = 'dist/handlebars.min.js';
 }
-vm.runInThisContext(fs.readFileSync(__dirname + '/../../' + filename), filename);
+var distHandlebars = fs.readFileSync(require.resolve(`../../${filename}`), 'utf-8');
+vm.runInThisContext(distHandlebars, filename);

 global.CompilerContext = {
  browser: true,
@@ -1,3 +1,5 @@
+var global = (function() { return this; }());
+
 var AssertError;
 if (Error.captureStackTrace) {
  AssertError = function AssertError(message, caller) {
@@ -15,7 +15,7 @@ if (grep === '--min') {

 var files = fs.readdirSync(testDir)
      .filter(function(name) { return (/.*\.js$/).test(name); })
-      .map(function(name) { return testDir + '/' + name; });
+      .map(function(name) { return testDir + path.sep + name; });

 if (global.minimizedTest) {
  run('./runtime', function() {
@@ -113,7 +113,7 @@ describe('helpers', function() {
      { 'name': 'Yehuda', 'id': 2 }
    ]};

-    shouldCompileTo(source, [data, {link: link}], '<ul><li><a href=\"/people/1\">Alan</a></li><li><a href=\"/people/2\">Yehuda</a></li></ul>');
+    shouldCompileTo(source, [data, {link: link}], '<ul><li><a href="/people/1">Alan</a></li><li><a href="/people/2">Yehuda</a></li></ul>');
  });

  it('block helper for undefined value', function() {
@@ -51,7 +51,7 @@ describe('parser', function() {
  });

  it('parses mustaches with string parameters', function() {
-    equals(astFor('{{foo bar \"baz\" }}'), '{{ PATH:foo [PATH:bar, "baz"] }}\n');
+    equals(astFor('{{foo bar "baz" }}'), '{{ PATH:foo [PATH:bar, "baz"] }}\n');
  });

  it('parses mustaches with NUMBER parameters', function() {
@@ -87,10 +87,10 @@ describe('parser', function() {

    equals(astFor("{{foo bat='bam'}}"), '{{ PATH:foo [] HASH{bat="bam"} }}\n');

-    equals(astFor('{{foo omg bar=baz bat=\"bam\"}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam"} }}\n');
-    equals(astFor('{{foo omg bar=baz bat=\"bam\" baz=1}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam", baz=NUMBER{1}} }}\n');
-    equals(astFor('{{foo omg bar=baz bat=\"bam\" baz=true}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam", baz=BOOLEAN{true}} }}\n');
-    equals(astFor('{{foo omg bar=baz bat=\"bam\" baz=false}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam", baz=BOOLEAN{false}} }}\n');
+    equals(astFor('{{foo omg bar=baz bat="bam"}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam"} }}\n');
+    equals(astFor('{{foo omg bar=baz bat="bam" baz=1}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam", baz=NUMBER{1}} }}\n');
+    equals(astFor('{{foo omg bar=baz bat="bam" baz=true}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam", baz=BOOLEAN{true}} }}\n');
+    equals(astFor('{{foo omg bar=baz bat="bam" baz=false}}'), '{{ PATH:foo [PATH:omg] HASH{bar=PATH:baz, bat="bam", baz=BOOLEAN{false}} }}\n');
  });

  it('parses contents followed by a mustache', function() {
@@ -136,7 +136,7 @@ describe('parser', function() {
  });

  it('parses a multi-line comment', function() {
-    equals(astFor('{{!\nthis is a multi-line comment\n}}'), "{{! \'\nthis is a multi-line comment\n\' }}\n");
+    equals(astFor('{{!\nthis is a multi-line comment\n}}'), "{{! '\nthis is a multi-line comment\n' }}\n");
  });

  it('parses an inverse section', function() {
@@ -263,6 +263,15 @@ describe('partials', function() {
        true,
        'success');
    });
+
+    it('should be able to access the @data frame from a partial-block', function() {
+      shouldCompileToWithPartials(
+        '{{#> dude}}in-block: {{@root/value}}{{/dude}}',
+        [{value: 'success'}, {}, {dude: '<code>before-block: {{@root/value}} {{>   @partial-block }}</code>'}],
+        true,
+        '<code>before-block: success in-block: success</code>');
+    });
+
    it('should allow the #each-helper to be used along with partial-blocks', function() {
      shouldCompileToWithPartials(
        '<template>{{#> list value}}value = {{.}}{{/list}}</template>',
@@ -12,6 +12,8 @@ describe('precompiler', function() {

  var log,
      logFunction,
+      errorLog,
+      errorLogFunction,

      precompile,
      minify,
@@ -26,16 +28,51 @@ describe('precompiler', function() {
      content,
      writeFileSync;

+  /**
+   * Mock the Module.prototype.require-function such that an error is thrown, when "uglify-js" is loaded.
+   *
+   * The function cleans up its mess when "callback" is finished
+   *
+   * @param {Error} loadError the error that should be thrown if uglify is loaded
+   * @param {function} callback a callback-function to run when the mock is active.
+   */
+  function mockRequireUglify(loadError, callback) {
+    var Module = require('module');
+    var _resolveFilename = Module._resolveFilename;
+    delete require.cache[require.resolve('uglify-js')];
+    delete require.cache[require.resolve('../dist/cjs/precompiler')];
+    Module._resolveFilename = function(request, mod) {
+      if (request === 'uglify-js') {
+        throw loadError;
+      }
+      return _resolveFilename.call(this, request, mod);
+    };
+    try {
+      callback();
+    } finally {
+      Module._resolveFilename = _resolveFilename;
+      delete require.cache[require.resolve('uglify-js')];
+      delete require.cache[require.resolve('../dist/cjs/precompiler')];
+    }
+  }
+
  beforeEach(function() {
    precompile = Handlebars.precompile;
    minify = uglify.minify;
    writeFileSync = fs.writeFileSync;

+    // Mock stdout and stderr
    logFunction = console.log;
    log = '';
    console.log = function() {
      log += Array.prototype.join.call(arguments, '');
    };
+    errorLogFunction = console.error;
+    errorLog = '';
+    console.error = function() {
+      errorLog += Array.prototype.join.call(arguments, '');
+    };
+
    fs.writeFileSync = function(_file, _content) {
      file = _file;
      content = _content;
@@ -46,6 +83,7 @@ describe('precompiler', function() {
    uglify.minify = minify;
    fs.writeFileSync = writeFileSync;
    console.log = logFunction;
+    console.error = errorLogFunction;
  });

  it('should output version', function() {
@@ -148,18 +186,41 @@ describe('precompiler', function() {
    equal(log, 'min');
  });

+  it('should omit minimization gracefully, if uglify-js is missing', function() {
+    var error = new Error("Cannot find module 'uglify-js'");
+    error.code = 'MODULE_NOT_FOUND';
+    mockRequireUglify(error, function() {
+      var Precompiler = require('../dist/cjs/precompiler');
+      Handlebars.precompile = function() { return 'amd'; };
+      Precompiler.cli({templates: [emptyTemplate], min: true});
+      equal(/template\(amd\)/.test(log), true);
+      equal(/\n/.test(log), true);
+      equal(/Code minimization is disabled/.test(errorLog), true);
+    });
+  });
+
+  it('should fail on errors (other than missing module) while loading uglify-js', function() {
+    mockRequireUglify(new Error('Mock Error'), function() {
+      shouldThrow(function() {
+        var Precompiler = require('../dist/cjs/precompiler');
+        Handlebars.precompile = function() { return 'amd'; };
+        Precompiler.cli({templates: [emptyTemplate], min: true});
+      }, Error, 'Mock Error');
+    });
+  });
+
  it('should output map', function() {
    Precompiler.cli({templates: [emptyTemplate], map: 'foo.js.map'});

    equal(file, 'foo.js.map');
-    equal(/sourceMappingURL=/.test(log), true);
+    equal(log.match(/sourceMappingURL=/g).length, 1);
  });

  it('should output map', function() {
    Precompiler.cli({templates: [emptyTemplate], min: true, map: 'foo.js.map'});

    equal(file, 'foo.js.map');
-    equal(/sourceMappingURL=/.test(log), true);
+    equal(log.match(/sourceMappingURL=/g).length, 1);
  });

  describe('#loadTemplates', function() {
@@ -277,4 +277,18 @@ describe('Regressions', function() {

    shouldCompileTo(string, { listOne: ['a'], listTwo: ['b']}, 'ab', '');
  });
+
+  it('GH-1319: "unless" breaks when "each" value equals "null"', function() {
+    var string = '{{#each list}}{{#unless ./prop}}parent={{../value}} {{/unless}}{{/each}}';
+    shouldCompileTo(string, { value: 'parent', list: [ null, 'a'] }, 'parent=parent parent=parent ', '');
+  });
+
+  it('GH-1341: 4.0.7 release breaks {{#if @partial-block}} usage', function() {
+    var string = 'template {{>partial}} template';
+    var partials = {
+      partialWithBlock: '{{#if @partial-block}} block {{> @partial-block}} block {{/if}}',
+      partial: '{{#> partialWithBlock}} partial {{/partialWithBlock}}'
+    };
+    shouldCompileToWithPartials(string, [{}, {}, partials], true, 'template  block  partial  block  template');
+  });
 });
@@ -25,8 +25,8 @@ describe('spec', function() {
          // We nest the entire response from partials, not just the literals
          || (name === 'partials.json' && test.name === 'Standalone Indentation')

-          || (/\{\{\=/).test(test.template)
-          || _.any(test.partials, function(partial) { return (/\{\{\=/).test(partial); })) {
+          || (/\{\{=/).test(test.template)
+          || _.any(test.partials, function(partial) { return (/\{\{=/).test(partial); })) {
        it.skip(name + ' - ' + test.name);
        return;
      }
@@ -282,13 +282,13 @@ describe('Tokenizer', function() {
  });

  it('tokenizes mustaches with String params as "OPEN ID ID STRING CLOSE"', function() {
-    var result = tokenize('{{ foo bar \"baz\" }}');
+    var result = tokenize('{{ foo bar "baz" }}');
    shouldMatchTokens(result, ['OPEN', 'ID', 'ID', 'STRING', 'CLOSE']);
    shouldBeToken(result[3], 'STRING', 'baz');
  });

  it('tokenizes mustaches with String params using single quotes as "OPEN ID ID STRING CLOSE"', function() {
-    var result = tokenize("{{ foo bar \'baz\' }}");
+    var result = tokenize("{{ foo bar 'baz' }}");
    shouldMatchTokens(result, ['OPEN', 'ID', 'ID', 'STRING', 'CLOSE']);
    shouldBeToken(result[3], 'STRING', 'baz');
  });
@@ -365,13 +365,13 @@ describe('Tokenizer', function() {
    result = tokenize('{{ foo bar\n  baz=bat }}');
    shouldMatchTokens(result, ['OPEN', 'ID', 'ID', 'ID', 'EQUALS', 'ID', 'CLOSE']);

-    result = tokenize('{{ foo bar baz=\"bat\" }}');
+    result = tokenize('{{ foo bar baz="bat" }}');
    shouldMatchTokens(result, ['OPEN', 'ID', 'ID', 'ID', 'EQUALS', 'STRING', 'CLOSE']);

-    result = tokenize('{{ foo bar baz=\"bat\" bam=wot }}');
+    result = tokenize('{{ foo bar baz="bat" bam=wot }}');
    shouldMatchTokens(result, ['OPEN', 'ID', 'ID', 'ID', 'EQUALS', 'STRING', 'ID', 'EQUALS', 'ID', 'CLOSE']);

-    result = tokenize('{{foo omg bar=baz bat=\"bam\"}}');
+    result = tokenize('{{foo omg bar=baz bat="bam"}}');
    shouldMatchTokens(result, ['OPEN', 'ID', 'ID', 'ID', 'EQUALS', 'ID', 'ID', 'EQUALS', 'STRING', 'CLOSE']);
    shouldBeToken(result[2], 'ID', 'omg');
  });
@@ -1 +1 @@
-/* istanbul ignore next */
+// File ignored in coverage tests via setting in .istanbul.yml
@@ -1,2 +1 @@
-exports.__esModule = true;
-exports['default'] = handlebars;
+export default handlebars;
@@ -15,14 +15,22 @@ module.exports = function(grunt) {
      git.commitInfo(function(err, info) {
        grunt.log.writeln('tag: ' + info.tagName);

+        var files = [];
+
+        // Publish the master as "latest" and with the commit-id
        if (info.isMaster) {
+          files.push('-latest');
+          files.push('-' + info.head);
+        }
+
+        // Publish tags by their tag-name
+        if (info.tagName && semver.valid(info.tagName)) {
+          files.push('-' + info.tagName);
+        }
+
+        if (files.length > 0) {
          initSDK();
-
-          var files = ['-latest', '-' + info.head];
-          if (info.tagName && semver.valid(info.tagName)) {
-            files.push('-' + info.tagName);
-          }
-
+          grunt.log.writeln('publishing files: ' + JSON.stringify(files));
          publish(fileMap(files), done);
        } else {
          // Silently ignore for branches
@@ -1,17 +1,27 @@
 var childProcess = require('child_process'),
-    fs = require('fs');
+    fs = require('fs'),
+    os = require('os');

 module.exports = function(grunt) {
  grunt.registerTask('test:bin', function() {
    var done = this.async();

-    childProcess.exec('./bin/handlebars -a spec/artifacts/empty.handlebars', function(err, stdout) {
+    var cmd = './bin/handlebars';
+    var args = [ '-a', 'spec/artifacts/empty.handlebars' ];
+
+    // On Windows, the executable handlebars.js file cannot be run directly
+    if (os.platform() === 'win32') {
+      args.unshift(cmd);
+      cmd = process.argv[0];
+    }
+    childProcess.execFile(cmd, args, function(err, stdout) {
      if (err) {
        throw err;
      }

-      var expected = fs.readFileSync('./spec/expected/empty.amd.js');
-      if (stdout.toString() !== expected.toString()) {
+      var expected = fs.readFileSync('./spec/expected/empty.amd.js').toString().replace(/\r\n/g, '\n');
+
+      if (stdout.toString() !== expected) {
        throw new Error('Expected binary output differed:\n\n"' + stdout + '"\n\n"' + expected + '"');
      }

@@ -32,7 +42,7 @@ module.exports = function(grunt) {
  grunt.registerTask('test:cov', function() {
    var done = this.async();

-    var runner = childProcess.fork('node_modules/.bin/istanbul', ['cover', '--source-map', '--', './spec/env/runner.js'], {stdio: 'inherit'});
+    var runner = childProcess.fork('node_modules/istanbul/lib/cli.js', ['cover', '--source-map', '--', './spec/env/runner.js'], {stdio: 'inherit'});
    runner.on('close', function(code) {
      if (code != 0) {
        grunt.fatal(code + ' tests failed');
@@ -55,7 +65,7 @@ module.exports = function(grunt) {
  grunt.registerTask('test:check-cov', function() {
    var done = this.async();

-    var runner = childProcess.fork('node_modules/.bin/istanbul', ['check-coverage', '--statements', '100', '--functions', '100', '--branches', '100', '--lines 100'], {stdio: 'inherit'});
+    var runner = childProcess.fork('node_modules/istanbul/lib/cli.js', ['check-coverage', '--statements', '100', '--functions', '100', '--branches', '100', '--lines 100'], {stdio: 'inherit'});
    runner.on('close', function(code) {
      if (code != 0) {
        grunt.fatal('Coverage check failed: ' + code);
Author	SHA1	Message	Date
Nils Knappmeier	8d22e6f501	v4.0.12	2018-09-04 20:44:38 +02:00
Nils Knappmeier	3c970cc9c1	Update release notes	2018-09-04 20:44:07 +02:00
Nils Knappmeier	abba3c7526	Update release notes	2018-09-04 20:37:53 +02:00
Nils Knappmeier	4bf1c4ff66	Update release notes	2018-09-04 20:36:06 +02:00
Nils Knappmeier	41b6a11d11	Merge branch '4.x' of github.com:wycats/handlebars.js into 4.x	2018-09-04 20:08:57 +02:00
Nils Knappmeier	2d28f920b0	bump grunt-plugin-dependencies to 1.x versions	2018-09-04 18:53:01 +02:00
Nils Knappmeier	29b174468d	style: omit linting error caused by removing "if"	2018-09-04 18:53:01 +02:00
Nils Knappmeier	d130ed2bc1	chore: bump various dependencies - grunt -> 1 - grunt-contrib-watch -> 1 - mocha -> 5 - in common.js: define "global" , see mochajs/mocha#1159 - in builtins.js: revert "console.log" to old value just after using the mock (in log-helper tests), because mocha calls "console.log" on failure, before "afterEach"	2018-09-04 18:53:01 +02:00
Nils Knappmeier	2145c14994	bump grunt-plugin-dependencies to 1.x versions	2018-09-04 00:18:46 +02:00
Nils Knappmeier	8359722e5d	style: omit linting error caused by removing "if"	2018-09-04 00:16:01 +02:00
Nils Knappmeier	a1d864d4a7	chore: bump various dependencies - grunt -> 1 - grunt-contrib-watch -> 1 - mocha -> 5 - in common.js: define "global" , see mochajs/mocha#1159 - in builtins.js: revert "console.log" to old value just after using the mock (in log-helper tests), because mocha calls "console.log" on failure, before "afterEach"	2018-09-04 00:15:02 +02:00
Qiang Li	0ddff8b388	unnecessary check (cherry picked from commit `e1fa310`)	2018-05-31 23:16:26 +02:00
Nils Knappmeier	288e986161	Docs: Document branches in the CONTRIBUTING guide	2018-05-31 23:15:24 +02:00
Nils Knappmeier	30df8a1ac7	Testcase for accessing @root from a partial-block related to #1445	2018-05-31 23:12:08 +02:00
Nils Knappmeier	cda544bca9	Add package.json to components shim This is an attempt to provide a valid package.json-file to the shim repository for bower, in order to support `bower-away` see components/handlebars.js#24	2017-11-28 22:13:17 +01:00
aaharu	69c6ca528d	Use `files` field	2017-11-26 02:08:20 +09:00
Nils Knappmeier	a4e39bdfd0	Fix release-notes (links to contributors` pages)	2017-11-09 10:46:39 +01:00
Nils Knappmeier	b86b9189fa	Fix release-notes (links to github-repo)	2017-11-09 10:44:20 +01:00
tim	d3d39423a3	upgrade uglify-js	2017-10-21 23:04:23 +02:00
Nils Knappmeier	73d5637564	Update dependencies "async" to 2.5.0 and "source-map" to 0.6.1	2017-10-21 16:09:33 +02:00
Nils Knappmeier	7729aa956b	Update grunt-eslint to 20.1.0	2017-10-21 15:42:27 +02:00
Nils Knappmeier	8947dd077c	Update jsfiddle to 4.0.11	2017-10-17 23:15:53 +02:00
Nils Knappmeier	1e954ddf3c	v4.0.11	2017-10-17 22:52:25 +02:00
Nils Knappmeier	1ac131e652	Update release notes	2017-10-17 22:51:42 +02:00
Nils Knappmeier	59548b4bdc	Extend compiler-api example by replacing child-compiler closes #1376 (cherry picked from commit `ce3cd8a`)	2017-10-17 22:30:31 +02:00
Marcos Marado	21386b6474	Update (C) year in the LICENSE file Welcome to 2017! (cherry picked from commit `33773c2`)	2017-10-17 22:21:41 +02:00
Nils Knappmeier	79309659e1	Gracefully handle missing uglify-js dependency closes #1391 uglify-js is an optional dependency and should be treated as such. This commit gracefully handles MODULE_NOT_FOUND errors while loading uglify. - Check for existing uglify-js (and load uglify-js) only if minification was activated - Use "require.resolve" to check if uglify exists. Otherwise, a missing dependency of uglify-js would cause the same behavior as missing uglify-js. (Only a warning, no error) - The code to load and run uglify is put into a single for readability purposes - Tests use a mockup Module._resolveFilename to simulate the missing module. This function is used by both "require" and "require.resolve", so both are mocked equally. (cherry picked from commit `d5caa56`)	2017-10-17 22:18:56 +02:00
Nils Knappmeier	5b76f041b3	Fix build on Windows Closes #1233 - Handle path-separators properly. Use "path.sep" instead of "/". Or use "require.resolve()" if possible - Use "execFile" instead of "exec" to run the Handlebars executable. This prevents problems due to (missing) shell escaping. - Use explicit call to "node" in order to run the executable on Windows. - Add "appveyor"-CI in order to run regular tests on Windows.	2017-08-23 22:29:30 +02:00
Nils Knappmeier	1ed163f4ae	Update jsfiddle-link to 4.0.10	2017-05-21 14:15:39 +02:00
Nils Knappmeier	670ec6fafb	v4.0.10	2017-05-21 14:11:27 +02:00
Nils Knappmeier	2e935df8bf	Update release notes	2017-05-21 14:10:50 +02:00
Nils Knappmeier	0e953d1db5	Replace "Object.assign" (not support in IE) by "util/extend"	2017-05-21 14:02:35 +02:00
Nils Knappmeier	5ec78a8c70	v4.0.9	2017-05-21 13:39:05 +02:00
Nils Knappmeier	5333f316c3	Update release notes	2017-05-21 13:38:28 +02:00
Nils Knappmeier	8a836e2272	Handlebars.compile() does not modify "options" anymore Fixes #1327 - This commit creates a shallow copy of the "options" passed to Handlebars.compile() in order to prevent modifications - Note that "new Handlebars.Compiler().compile(..., options)" still modify the options object. This might change in the future, if anybody needs a fix for that.	2017-05-21 13:20:48 +02:00
Luiz Américo	cc554a5813	Fix build in windows (cherry picked from commit `275ab37`)	2017-05-15 00:11:59 +02:00
Nils Knappmeier	ed879a6068	Ensure LF line-edings in handlebars-template fixtures (*.hbs) Fixes #1331	2017-05-14 23:57:07 +02:00
Nils Knappmeier	2e21e2bc9a	Run integration test with `node handlebars -a ...` on Windows Fixes #1233 NodeJS files cannot be executed directly on Windows.	2017-05-14 23:37:24 +02:00
Nils Knappmeier	bdfdbea09c	Ensure LF line-edings in lexer-files (*.l) Related to #1233	2017-05-14 22:49:19 +02:00
Nils Knappmeier	b50ef03823	Force LF line-endings for spec/artifacts Fixes #1331	2017-05-14 14:43:14 +02:00
Nils Knappmeier	6e6269fcd7	Use istanbul/lib/cli.js instead of node_modules/.bin/istanbul Fixes #1331 Due to the way, "bin"-files are distributed into the node_modules/.bin directory on Windows, the task "test:cov" did not work on Windows. This commit uses the node-script directly.	2017-05-14 14:43:14 +02:00
Nils Knappmeier	7378f854c3	Publish valid semver task independently of the branch	2017-05-13 00:57:46 +02:00
Nils Knappmeier	fed5818876	v4.0.8	2017-05-02 22:55:44 +02:00
Nils Knappmeier	0e81f0a082	Update release notes	2017-05-02 22:55:08 +02:00
Nils Knappmeier	a00c598266	Allow partial-blocks to be executed without "options" Closes #1341 If the @partial-block is called as parameter of a helper (like in {{#if @partial-block}}...{{/if}}, the partialBlockWrapper is executed without "options"-parameter. It should still work in without an error in such a case.	2017-05-02 22:48:15 +02:00
Nils Knappmeier	606fa55b0a	v4.0.7	2017-04-29 22:52:09 +02:00
Nils Knappmeier	8e09f0ee4e	Update release-notes for 4.0.7	2017-04-29 22:47:39 +02:00
Nils Knappmeier	c8f4b570c1	Fix context-stack when calling block-helpers on null values Fixes #1319 Original behaviour: - When a block-helper was called on a null-context, an empty object was used as context instead. (#1093) - The runtime verifies that whether the current context equals the last context and adds the current context to the stack, if it is not. This is done, so that inside a block-helper, the ".." path can be used to go back to the parent element. - If the helper is called on a "null" element, the context was added, even though it shouldn't be, because the "null != {}" Fix: - The commit replaces "null" by the identifiable "container.nullContext" instead of "{}". "nullContext" is a sealed empty object. - An additional check in the runtime verifies that the context is only added to the stack, if it is not the nullContext. Backwards compatibility within 4.0.x-versions: - This commit changes the compiler and compiled templates would not work with runtime-versions 4.0.0 - 4.0.6, because of the "nullContext" property. That's way, the compiled code reads "(container.nullContext \|\| {})" so that the behavior will degrade gracefully with older runtime versions: Everything else will work fine, but GH-1319 will still be broken, if you use a newer compiler with a pre 4.0.7 runtime.	2017-03-25 15:00:58 +01:00
Tobias Bieniek	b617375219	Parser: Change suffix to use ES6 default module export - This export will be transpiled by Babel for the cjs distribution, but will enable others to use a pure ES6 module distribution - Instanbul: Ignore "parser.js" for coverage reporting. This file was ignored before via annotation, but this has no effect anymore due to the above change - Remove istanbul annotation from `parser-prefix` (@nknapp) Squashed by @nknapp (cherry picked from commit `508347e`)	2017-02-24 08:35:48 +01:00
Nils Knappmeier	63a8e0caa2	Add more tests for partial-blocks and inline partials - Multiple partial-blocks at different nesting levels - Calling partial-blocks twice with nested partial-blocks - Calling the partial-block from within the #each-helper - nested inline partials with partial-blocks on different nesting levels - nested inline partials (twice at each level)	2017-02-14 22:18:30 +01:00
Nils Knappmeier	5a164d0ca5	Fix for #1252 : Using @partial-block twice in a template not possible Fixes #1252 - This fix treats partial-blocks more like closures and uses the closure-context of the "invokePartial"-function to store the @partial-block for the partial. - Adds a tes for the fix	2017-02-14 22:18:30 +01:00
Joonas Lahtinen	01b0f656bb	Avoid duplicate "sourceMappingURL=" lines. Avoid duplicate // sourceMappingURL=... lines when minifying AND generating a map. UglifyJS2 will write the line when minifying. (cherry picked from commit `660a117`)	2017-02-14 22:01:13 +01:00
Travis Nelson	406f2ee01f	require('sys') is deprecated, using 'util' instead (node:30288) DeprecationWarning: sys is deprecated. Use util instead. (cherry picked from commit `9a36966` by @travnels)	2017-01-01 20:47:59 +01:00