Merge pull request #628 from wycats/es6-modules

Convert code to ES6 modules

1 files changed, 26 insertions, 32 deletions

diff --git a/lib/handlebars/compiler/compiler.js b/lib/handlebars/compiler/compiler.js
index 98e12b1..50195e3 100644
--- a/lib/handlebars/compiler/compiler.js
+++ b/lib/handlebars/compiler/compiler.js
@@ -1,13 +1,9 @@
-var compilerbase = require("./base");
+import Exception from "../exception";
+import { parse } from "./base";
+import JavaScriptCompiler from "./javascript-compiler";
+module AST from "./ast";
 
-exports.attach = function(Handlebars) {
-
-compilerbase.attach(Handlebars);
-
-// BEGIN(BROWSER)
-
-/*jshint eqnull:true*/
-var Compiler = Handlebars.Compiler = function() {};
+export function Compiler() {}
 
 // the foundHelper register will disambiguate helper lookup from finding a
 // function in a context. This is necessary for mustache compatibility, which
@@ -40,6 +36,7 @@ Compiler.prototype = {
 
     return out.join("\n");
   },
+
   equals: function(other) {
     var len = this.opcodes.length;
     if (other.opcodes.length !== len) {
@@ -301,7 +298,7 @@ Compiler.prototype = {
   DATA: function(data) {
     this.options.data = true;
     if (data.id.isScoped || data.id.depth) {
-      throw new Handlebars.Exception('Scoped data references are not supported: ' + data.original);
+      throw new Exception('Scoped data references are not supported: ' + data.original);
     }
 
     this.opcode('lookupData');
@@ -415,49 +412,46 @@ Compiler.prototype = {
   }
 };
 
-Handlebars.precompile = function(input, options) {
-  if (input == null || (typeof input !== 'string' && input.constructor !== Handlebars.AST.ProgramNode)) {
-    throw new Handlebars.Exception("You must pass a string or Handlebars AST to Handlebars.precompile. You passed " + input);
+export function precompile(input, options) {
+  if (input == null || (typeof input !== 'string' && input.constructor !== AST.ProgramNode)) {
+    throw new Exception("You must pass a string or Handlebars AST to Handlebars.precompile. You passed " + input);
   }
 
   options = options || {};
   if (!('data' in options)) {
     options.data = true;
   }
-  var ast = Handlebars.parse(input);
+
+  var ast = parse(input);
   var environment = new Compiler().compile(ast, options);
-  return new Handlebars.JavaScriptCompiler().compile(environment, options);
-};
+  return new JavaScriptCompiler().compile(environment, options);
+}
 
-Handlebars.compile = function(input, options) {
-  if (input == null || (typeof input !== 'string' && input.constructor !== Handlebars.AST.ProgramNode)) {
-    throw new Handlebars.Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input);
+export function compile(input, options, env) {
+  if (input == null || (typeof input !== 'string' && input.constructor !== AST.ProgramNode)) {
+    throw new Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input);
   }
 
   options = options || {};
+
   if (!('data' in options)) {
     options.data = true;
   }
+
   var compiled;
-  function compile() {
-    var ast = Handlebars.parse(input);
+
+  function compileInput() {
+    var ast = parse(input);
     var environment = new Compiler().compile(ast, options);
-    var templateSpec = new Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true);
-    return Handlebars.template(templateSpec);
+    var templateSpec = new JavaScriptCompiler().compile(environment, options, undefined, true);
+    return env.template(templateSpec);
   }
 
   // Template is only compiled on first use and cached after that point.
   return function(context, options) {
     if (!compiled) {
-      compiled = compile();
+      compiled = compileInput();
     }
     return compiled.call(this, context, options);
   };
-};
-
-
-// END(BROWSER)
-
-return Handlebars;
-
-};
+}