1 // JSHINT has some GPL Compatability issues, so we are faking it out and using esprima for validation

     2 // Based on https://github.com/jquery/esprima/blob/gh-pages/demo/validate.js which is MIT licensed

     3 

     4 var fakeJSHINT = new function() {

     5 	var syntax, errors;

     6 	var that = this;

     7 	this.data = [];

     8 	this.convertError = function( error ){

     9 		return {

    10 			line: error.lineNumber,

    11 			character: error.column,

    12 			reason: error.description,

    13 			code: 'E'

    14 		};

    15 	};

    16 	this.parse = function( code ){

    17 		try {

    18 			syntax = window.esprima.parse(code, { tolerant: true, loc: true });

    19 			errors = syntax.errors;

    20 			if ( errors.length > 0 ) {

    21 				for ( var i = 0; i < errors.length; i++) {

    22 					var error = errors[i];

    23 					that.data.push( that.convertError( error ) );

    24 				}

    25 			} else {

    26 				that.data = [];

    27 			}

    28 		} catch (e) {

    29 			that.data.push( that.convertError( e ) );

    30 		}

    31 	};

    32 };

    33 

    34 window.JSHINT = function( text ){

    35 	fakeJSHINT.parse( text );

    36 };

    37 window.JSHINT.data = function(){

    38 	return {

    39 		errors: fakeJSHINT.data

    40 	};

    41 };

    42 

    43