jspm/registry#259

test/lib/JsonFile.js

@@ -0,0 +1,56 @@
+"use strict;"
+var fs = require('fs');
+var mout = require('mout');	
+var extend = mout.object.deepMixIn;
+var forOwn = mout.object.forOwn;
+
+/**
+ * @constructor JsonFile
+ */		
+
+var JsonFile = module.exports = function JsonFile(file){
+
+	if( !(this instanceof JsonFile) )
+		return new JsonFile(file);
+
+	this._file = String(file);
+	this._errors = this._errors || [];
+	this._json = this._json || {};
+
+	if( !(/\.json$/.test(file)) ){
+		this.error(this._file + ' is not json file');
+	
+	} else {
+
+		try{
+			extend(this._json, require(this._file));
+
+		} catch(e) {
+
+			this.error(e.message);
+		}
+
+	}
+};
+
+JsonFile.prototype.error = function(msg){
+
+	this._errors.push(msg);
+
+	return this;
+}
+
+JsonFile.prototype.errors = function(){
+
+	return this._errors;
+}
+
+JsonFile.prototype.forEach = function(fn){
+
+	forOwn(this._json, fn, this);
+
+	return this;	
+};
+
+
+