Add full support for es6

Converts the tool chain to use babel, eslint, and webpack vs. the previous proprietary solutions.

Additionally begins enforcing additional linting concerns as well as updates the code to reflect these rules.

Fixes #855
Fixes #993

1 files changed, 44 insertions, 45 deletions

diff --git a/spec/string-params.js b/spec/string-params.js
index 4704a84..b76f291 100644
--- a/spec/string-params.js
+++ b/spec/string-params.js
@@ -1,44 +1,43 @@
-/*global CompilerContext */
 describe('string params mode', function() {
-  it("arguments to helpers can be retrieved from options hash in string form", function() {
+  it('arguments to helpers can be retrieved from options hash in string form', function() {
     var template = CompilerContext.compile('{{wycats is.a slave.driver}}', {stringParams: true});
 
     var helpers = {
       wycats: function(passiveVoice, noun) {
-        return "HELP ME MY BOSS " + passiveVoice + ' ' + noun;
+        return 'HELP ME MY BOSS ' + passiveVoice + ' ' + noun;
       }
     };
 
     var result = template({}, {helpers: helpers});
 
-    equals(result, "HELP ME MY BOSS is.a slave.driver", "String parameters output");
+    equals(result, 'HELP ME MY BOSS is.a slave.driver', 'String parameters output');
   });
 
-  it("when using block form, arguments to helpers can be retrieved from options hash in string form", function() {
+  it('when using block form, arguments to helpers can be retrieved from options hash in string form', function() {
     var template = CompilerContext.compile('{{#wycats is.a slave.driver}}help :({{/wycats}}', {stringParams: true});
 
     var helpers = {
       wycats: function(passiveVoice, noun, options) {
-        return "HELP ME MY BOSS " + passiveVoice + ' ' +
+        return 'HELP ME MY BOSS ' + passiveVoice + ' ' +
                 noun + ': ' + options.fn(this);
       }
     };
 
     var result = template({}, {helpers: helpers});
 
-    equals(result, "HELP ME MY BOSS is.a slave.driver: help :(", "String parameters output");
+    equals(result, 'HELP ME MY BOSS is.a slave.driver: help :(', 'String parameters output');
   });
 
-  it("when inside a block in String mode, .. passes the appropriate context in the options hash", function() {
+  it('when inside a block in String mode, .. passes the appropriate context in the options hash', function() {
     var template = CompilerContext.compile('{{#with dale}}{{tomdale ../need dad.joke}}{{/with}}', {stringParams: true});
 
     var helpers = {
       tomdale: function(desire, noun, options) {
-        return "STOP ME FROM READING HACKER NEWS I " +
-                options.contexts[0][desire] + " " + noun;
+        return 'STOP ME FROM READING HACKER NEWS I ' +
+                options.contexts[0][desire] + ' ' + noun;
       },
 
-      "with": function(context, options) {
+      'with': function(context, options) {
         return options.fn(options.contexts[0][context]);
       }
     };
@@ -49,31 +48,31 @@ describe('string params mode', function() {
       need: 'need-a'
     }, {helpers: helpers});
 
-    equals(result, "STOP ME FROM READING HACKER NEWS I need-a dad.joke", "Proper context variable output");
+    equals(result, 'STOP ME FROM READING HACKER NEWS I need-a dad.joke', 'Proper context variable output');
   });
 
-  it("information about the types is passed along", function() {
-    var template = CompilerContext.compile('{{tomdale "need" dad.joke true false}}', { stringParams: true });
+  it('information about the types is passed along', function() {
+    var template = CompilerContext.compile("{{tomdale 'need' dad.joke true false}}", { stringParams: true });
 
     var helpers = {
       tomdale: function(desire, noun, trueBool, falseBool, options) {
-        equal(options.types[0], 'StringLiteral', "the string type is passed");
-        equal(options.types[1], 'PathExpression', "the expression type is passed");
-        equal(options.types[2], 'BooleanLiteral', "the expression type is passed");
-        equal(desire, "need", "the string form is passed for strings");
-        equal(noun, "dad.joke", "the string form is passed for expressions");
-        equal(trueBool, true, "raw booleans are passed through");
-        equal(falseBool, false, "raw booleans are passed through");
-        return "Helper called";
+        equal(options.types[0], 'StringLiteral', 'the string type is passed');
+        equal(options.types[1], 'PathExpression', 'the expression type is passed');
+        equal(options.types[2], 'BooleanLiteral', 'the expression type is passed');
+        equal(desire, 'need', 'the string form is passed for strings');
+        equal(noun, 'dad.joke', 'the string form is passed for expressions');
+        equal(trueBool, true, 'raw booleans are passed through');
+        equal(falseBool, false, 'raw booleans are passed through');
+        return 'Helper called';
       }
     };
 
     var result = template({}, { helpers: helpers });
-    equal(result, "Helper called");
+    equal(result, 'Helper called');
   });
 
-  it("hash parameters get type information", function() {
-    var template = CompilerContext.compile('{{tomdale he.says desire="need" noun=dad.joke bool=true}}', { stringParams: true });
+  it('hash parameters get type information', function() {
+    var template = CompilerContext.compile("{{tomdale he.says desire='need' noun=dad.joke bool=true}}", { stringParams: true });
 
     var helpers = {
       tomdale: function(exclamation, options) {
@@ -94,43 +93,43 @@ describe('string params mode', function() {
     equal(result, 'Helper called');
   });
 
-  it("hash parameters get context information", function() {
-    var template = CompilerContext.compile('{{#with dale}}{{tomdale he.says desire="need" noun=../dad/joke bool=true}}{{/with}}', { stringParams: true });
+  it('hash parameters get context information', function() {
+    var template = CompilerContext.compile("{{#with dale}}{{tomdale he.says desire='need' noun=../dad/joke bool=true}}{{/with}}", { stringParams: true });
 
     var context = {dale: {}};
 
     var helpers = {
       tomdale: function(exclamation, options) {
-        equal(exclamation, "he.says");
+        equal(exclamation, 'he.says');
         equal(options.types[0], 'PathExpression');
 
         equal(options.contexts.length, 1);
         equal(options.hashContexts.noun, context);
-        equal(options.hash.desire, "need");
-        equal(options.hash.noun, "dad.joke");
+        equal(options.hash.desire, 'need');
+        equal(options.hash.noun, 'dad.joke');
         equal(options.hash.bool, true);
-        return "Helper called";
+        return 'Helper called';
       },
-      "with": function(context, options) {
-        return options.fn(options.contexts[0][context]);
+      'with': function(withContext, options) {
+        return options.fn(options.contexts[0][withContext]);
       }
     };
 
     var result = template(context, { helpers: helpers });
-    equal(result, "Helper called");
+    equal(result, 'Helper called');
   });
 
-  it("when inside a block in String mode, .. passes the appropriate context in the options hash to a block helper", function() {
+  it('when inside a block in String mode, .. passes the appropriate context in the options hash to a block helper', function() {
     var template = CompilerContext.compile('{{#with dale}}{{#tomdale ../need dad.joke}}wot{{/tomdale}}{{/with}}', {stringParams: true});
 
     var helpers = {
       tomdale: function(desire, noun, options) {
-        return "STOP ME FROM READING HACKER NEWS I " +
-                options.contexts[0][desire] + " " + noun + " " +
+        return 'STOP ME FROM READING HACKER NEWS I ' +
+                options.contexts[0][desire] + ' ' + noun + ' ' +
                 options.fn(this);
       },
 
-      "with": function(context, options) {
+      'with': function(context, options) {
         return options.fn(options.contexts[0][context]);
       }
     };
@@ -141,23 +140,23 @@ describe('string params mode', function() {
       need: 'need-a'
     }, {helpers: helpers});
 
-    equals(result, "STOP ME FROM READING HACKER NEWS I need-a dad.joke wot", "Proper context variable output");
+    equals(result, 'STOP ME FROM READING HACKER NEWS I need-a dad.joke wot', 'Proper context variable output');
   });
 
-  it("with nested block ambiguous", function() {
+  it('with nested block ambiguous', function() {
     var template = CompilerContext.compile('{{#with content}}{{#view}}{{firstName}} {{lastName}}{{/view}}{{/with}}', {stringParams: true});
 
-    var helpers  = {
-      'with': function(options) {
-        return "WITH";
+    var helpers = {
+      'with': function() {
+        return 'WITH';
       },
       view: function() {
-        return "VIEW";
+        return 'VIEW';
       }
     };
 
     var result = template({}, {helpers: helpers});
-    equals(result, "WITH");
+    equals(result, 'WITH');
   });
 
   it('should handle DATA', function() {