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AngularJS API Equal Comparison object

Source: Internet
Author: User
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Back to top use case
    • 1 First, all objects that meet the A = = = 3 will return true in Angular.equals (A, B)
    • 2 The types of all objects, and the same property values, also return True
    • 3 Nan and Nan also return True (in JavaScript, the return is false)
    • 4 regular will also return True (in javascirpt,/abc//abc/is considered unequal)
Back to top example 
<HTML><Head>    <Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />    <Scriptsrc= "Http://apps.bdimg.com/libs/angular.js/1.2.16/angular.min.js"></Script></Head><BodyNg-app= "MYAPP">    <DivNg-controller= "Myctrl">{{A_equals}} {{User_equals}} {{ nan_equals}} {{reg_equals} }</Div>    <Scripttype= "Text/javascript">Angular.module ("myApp", []). Controller ("Myctrl",function($scope) {vara= 3; $scope. A_equals=Angular.equals (A,3);//A = = 3        varUser1= {"name":"Xing"," Age": -}; varUser2= {"name":"Xing"," Age": -}; $scope. User_equals=angular.equals (USER1,USER2); $scope. Nan_equals=angular.equals (Nan,nan);//In Javascirpt is false$scope. Reg_equals=Angular.equals (/ABC/,/ABC/);//In JavaScript is false    }); </Script></Body></HTML>

Run will get four true

AngularJS API Equal Comparison object

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Related Keywords:
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