tixif-ngx-busy
Version:
Angular 2 Busy: show busy/loading indicators on any promise, or on any Observable's subscription
101 lines • 2.75 kB
JavaScript
;
/**
* @file Util
* @author yumao<yuzhang.lille@gmail.com>
*/
Object.defineProperty(exports, "__esModule", { value: true });
// from AngularJS
function isDate(value) {
return Object.prototype.toString.call(value) === '[object Date]';
}
exports.isDate = isDate;
function isRegExp(value) {
return Object.prototype.toString.call(value) === '[object RegExp]';
}
exports.isRegExp = isRegExp;
function isWindow(obj) {
return obj && obj.window === obj;
}
exports.isWindow = isWindow;
function isFunction(value) {
return typeof value === 'function';
}
exports.isFunction = isFunction;
function isDefined(value) {
return typeof value !== 'undefined';
}
exports.isDefined = isDefined;
function equals(o1, o2) {
if (o1 === o2) {
return true;
}
;
if (o1 === null || o2 === null) {
return false;
}
if (o1 !== o1 && o2 !== o2) {
return true; // NaN === NaN
}
var t1 = typeof o1;
var t2 = typeof o2;
var length;
var key;
var keySet;
if (t1 === t2 && t1 === 'object') {
if (Array.isArray(o1)) {
if (!Array.isArray(o2)) {
return false;
}
if ((length = o1.length) === o2.length) {
for (key = 0; key < length; key++) {
if (!equals(o1[key], o2[key])) {
return false;
}
}
return true;
}
}
else if (isDate(o1)) {
if (!isDate(o2)) {
return false;
}
return equals(o1.getTime(), o2.getTime());
}
else if (isRegExp(o1)) {
if (!isRegExp(o2)) {
return false;
}
return o1.toString() === o2.toString();
}
else {
if (isWindow(o1) || isWindow(o2)
|| Array.isArray(o2) || isDate(o2) || isRegExp(o2)) {
return false;
}
;
keySet = Object.create(null);
for (key in o1) {
if (key.charAt(0) === '$' || isFunction(o1[key])) {
continue;
}
;
if (!equals(o1[key], o2[key])) {
return false;
}
keySet[key] = true;
}
for (key in o2) {
if (!(key in keySet)
&& key.charAt(0) !== '$'
&& isDefined(o2[key])
&& !isFunction(o2[key])) {
return false;
}
}
return true;
}
}
return false;
}
exports.equals = equals;
//# sourceMappingURL=util.js.map