Track stringParams mode in local state vars

lib/handlebars/compiler/javascript-compiler.js

@@ -61,6 +61,7 @@ JavaScriptCompiler.prototype = {
   compile: function(environment, options, context, asObject) {
     this.environment = environment;
     this.options = options || {};
+    this.stringParams = this.options.stringParams;
 
     log('debug', this.environment.disassemble() + "\n\n");
 
@@ -418,7 +419,7 @@ JavaScriptCompiler.prototype = {
   emptyHash: function() {
     this.pushStackLiteral('{}');
 
-    if (this.options.stringParams) {
+    if (this.stringParams) {
       this.push('{}'); // hashContexts
       this.push('{}'); // hashTypes
     }
@@ -433,7 +434,7 @@ JavaScriptCompiler.prototype = {
     var hash = this.hash;
     this.hash = this.hashes.pop();
 
-    if (this.options.stringParams) {
+    if (this.stringParams) {
       this.push('{' + hash.contexts.join(',') + '}');
       this.push('{' + hash.types.join(',') + '}');
     }
@@ -596,7 +597,7 @@ JavaScriptCompiler.prototype = {
         context,
         type;
 
-    if (this.options.stringParams) {
+    if (this.stringParams) {
       type = this.popStack();
       context = this.popStack();
     }
@@ -842,7 +843,7 @@ JavaScriptCompiler.prototype = {
 
     options.push("hash:" + this.popStack());
 
-    if (this.options.stringParams) {
+    if (this.stringParams) {
       options.push("hashTypes:" + this.popStack());
       options.push("hashContexts:" + this.popStack());
     }
@@ -871,13 +872,13 @@ JavaScriptCompiler.prototype = {
       param = this.popStack();
       params.push(param);
 
-      if(this.options.stringParams) {
+      if(this.stringParams) {
         types.push(this.popStack());
         contexts.push(this.popStack());
       }
     }
 
-    if (this.options.stringParams) {
+    if (this.stringParams) {
       options.push("contexts:[" + contexts.join(",") + "]");
       options.push("types:[" + types.join(",") + "]");
     }