Sha256: 35e19e352386a6957d09fc3fa343b0ff041f182a23baeae1a1d9a02d3f99b48c
Contents?: true
Size: 1.18 KB
Versions: 34
Compression:
Stored size: 1.18 KB
Contents
/**
* Duplication of $.extend(), so whole jQuery dont have to be loaded
* @param {boolean|Object} deep
* @param {Object} target
* @param {Object} [source]
* @return {Object}
*/
EasyGem.extend = function (deep, target, source) {
var copyIsArray;
if (typeof deep !== "boolean") {
source = target;
target = deep;
deep = false;
}
if (source === undefined) return target;
if (typeof target !== "object") {
target = {};
}
for (var name in source) {
if (!source.hasOwnProperty(name)) continue;
var trg = target[name];
var src = source[name];
// Prevent never-ending loop
if (trg === src) continue;
if (deep && src && typeof src === "object") {
copyIsArray = Array.isArray(src);
if (copyIsArray) {
copyIsArray = false;
var clone = trg && Array.isArray(trg) ? trg : [];
} else {
clone = trg && (typeof trg === "object") ? trg : {};
}
// Never move original objects, clone them
target[name] = EasyGem.extend(deep, clone, src);
// Don't bring in undefined values
} else if (src !== undefined) {
target[name] = src;
}
}
return target;
};
EASY.extend = EasyGem.extend;
Version data entries
34 entries across 34 versions & 1 rubygems