Push Source helper method

1 files changed, 15 insertions, 11 deletions

diff --git a/lib/handlebars/compiler/javascript-compiler.js b/lib/handlebars/compiler/javascript-compiler.js
index 283c20c..e3eddd9 100644
--- a/lib/handlebars/compiler/javascript-compiler.js
+++ b/lib/handlebars/compiler/javascript-compiler.js
@@ -141,7 +141,7 @@ JavaScriptCompiler.prototype = {
     }
 
     if (!this.environment.isSimple) {
-      this.source.push("return buffer;");
+      this.pushSource("return buffer;");
     }
 
     var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"];
@@ -232,7 +232,7 @@ JavaScriptCompiler.prototype = {
     // Use the options value generated from the invocation
     params[params.length-1] = 'options';
 
-    this.source.push("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }");
+    this.pushSource("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }");
   },
 
   // [appendContent]
@@ -242,7 +242,7 @@ JavaScriptCompiler.prototype = {
   //
   // Appends the string value of `content` to the current buffer
   appendContent: function(content) {
-    this.source.push(this.appendToBuffer(this.quotedString(content)));
+    this.pushSource(this.appendToBuffer(this.quotedString(content)));
   },
 
   // [append]
@@ -259,9 +259,9 @@ JavaScriptCompiler.prototype = {
     // when we examine local
     this.flushInline();
     var local = this.popStack();
-    this.source.push("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }");
+    this.pushSource("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }");
     if (this.environment.isSimple) {
-      this.source.push("else { " + this.appendToBuffer("''") + " }");
+      this.pushSource("else { " + this.appendToBuffer("''") + " }");
     }
   },
 
@@ -274,7 +274,7 @@ JavaScriptCompiler.prototype = {
   appendEscaped: function() {
     this.context.aliases.escapeExpression = 'this.escapeExpression';
 
-    this.source.push(this.appendToBuffer("escapeExpression(" + this.popStack() + ")"));
+    this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")"));
   },
 
   // [getContext]
@@ -498,8 +498,8 @@ JavaScriptCompiler.prototype = {
     var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context');
     var nextStack = this.nextStack();
 
-    this.source.push('if (' + nextStack + ' = ' + helperName + ') { ' + nextStack + ' = ' + nextStack + '.call(' + helper.callParams + '); }');
-    this.source.push('else { ' + nextStack + ' = ' + nonHelper + '; ' + nextStack + ' = typeof ' + nextStack + ' === functionType ? ' + nextStack + '.call(' + helper.callParams + ') : ' + nextStack + '; }');
+    this.pushSource('if (' + nextStack + ' = ' + helperName + ') { ' + nextStack + ' = ' + nextStack + '.call(' + helper.callParams + '); }');
+    this.pushSource('else { ' + nextStack + ' = ' + nonHelper + '; ' + nextStack + ' = typeof ' + nextStack + ' === functionType ? ' + nextStack + '.call(' + helper.callParams + ') : ' + nextStack + '; }');
   },
 
   // [invokePartial]
@@ -606,7 +606,7 @@ JavaScriptCompiler.prototype = {
 
   register: function(name, val) {
     this.useRegister(name);
-    this.source.push(name + " = " + val + ";");
+    this.pushSource(name + " = " + val + ";");
   },
 
   useRegister: function(name) {
@@ -620,12 +620,16 @@ JavaScriptCompiler.prototype = {
     return this.push(new Literal(item));
   },
 
+  pushSource: function(source) {
+    this.source.push(source);
+  },
+
   pushStack: function(item) {
     this.flushInline();
 
     var stack = this.incrStack();
     if (item) {
-      this.source.push(stack + " = " + item + ";");
+      this.pushSource(stack + " = " + item + ";");
     }
     this.compileStack.push(stack);
     return stack;
@@ -668,7 +672,7 @@ JavaScriptCompiler.prototype = {
         stack = this.nextStack();
       }
 
-      this.source.push(stack + " = (" + prefix + item + ");");
+      this.pushSource(stack + " = (" + prefix + item + ");");
     }
     return stack;
   },