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Contents
/*
* Copyright 2012 Comcast
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* class Xooie.helpers
*
* A collection of helper methods used by Xooie modules.
**/
define('xooie/helpers', ['jquery'], function($){
var helpers = {};
/**
* Xooie.helpers.toAry(str) -> Array
* - str (String | Array): The string to be converted to an array, or an array.
*
* Converts a string to an array, or returns the passed argument if it is already an array. Used
* when parsing data attributes that can be either a space-delineated string or an array.
**/
helpers.toAry = function(str) {
if (typeof str === 'string') {
return str.split(/\s+/);
} else if (str instanceof Array) {
return str;
}
};
helpers.toInt = function(int) {
return parseInt(int, 10);
};
helpers.isArray = Array.isArray || function(ary) {
return Array.prototype.toString(ary) === '[object Array]';
};
helpers.isObject = function(obj) {
return Object.prototype.toString(obj) === '[object Object]';
};
helpers.isUndefined = function(obj) {
return obj === void 0;
};
helpers.isFunction = function(func) {
return typeof func === 'function';
};
return helpers;
});
Version data entries
5 entries across 5 versions & 1 rubygems