angular.js中提供的基础方法

发布时间：2020-12-17 10:39:46 所属栏目：安全来源：网络整理

导读：angular.bind angular.callbacks angular.equals Two objects or values are considered equivalent if at least one of the following is true: Both objects or values pass === comparison. Both objects or values are of the same type and all of thei

angular.bind

angular.callbacks

angular.equals

Two objects or values are considered equivalent if at least one of the following is true:

Both objects or values pass === comparison.

Both objects or values are of the same type and all of their properties are equal by

comparing them with angular.equals.

Both values are NaN. (In JavaScript,NaN == NaN => false. But we consider two NaN as equal)

Both values represent the same regular expression (In JavaScript,* /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual

representation matches).

During a property comparison,properties of function type and properties with names

that begin with $ are ignored.

Scope and DOMWindow objects are being compared only by identify (===).
<span style="color: #008000">*/

angular.copy

angular.forEach

(key (key != && key != && key != && (!obj.hasOwnProperty || (isArray(obj) || isPrimitive = obj !== (key = ,length = obj.length; key < length; key++ (isPrimitive || key (obj.forEach && obj.forEach !== (key ( obj.hasOwnProperty === (key (key

angular.fromJson

isString(json) ?

angular.toJson

(isUndefined(obj)) (!= pretty ? :

angular.noop

= [];

angular.isFunction

value ===

angular.isArray

isArray = Array.isArray;

angular.isDate

toString.call(value) ===

angular.isObject

value !== && value ===

angular.isRegExp

toString.call(value) ===

angular.isString

angular.isNumber

value ===

angular.isBoolean

value ===

angular.isUndefined

value ===

angular.isDefined

value !==

angular.isElement

!!(node && || (node.prop && node.attr && node.find))); }

angular.uppercase

uppercase = function( isString() ? .toUpperCase() :

angualr.lowercase

lowercase = function( isString() ? .toLowerCase() :



     (ch ===   || ch ===  || ch ===  ||===  || ch ===  || ch ===

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!