What is shift() method in javascript?


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More JavaScript Interview Questions

Do I need to install javascript?

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What is prototype in javascript and how do you use it?

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What will be the output of the code below? var Y = 1; if (function F(){}) { y += Typeof F;</span> } console.log(y);

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Is javascript array dynamic?

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How do you write an event emitter base class that allows you to add event listeners?

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What web sites do you feel use javascript most effectively (i.e., Best-in-class examples)? The worst?

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Create a new javascript object with the keys of “fname” equal to your first name, “lname” equal to your last name, and “fcolors” equal to and array of 3 of your favorite colors. Assign this object to a variable called “me” and log it to the console.

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What does triple dot mean?

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Can any one tell me how Java is purely an Oops language

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Does spread operator deep copy?

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Consider the following code: 1 2 3 4 5 (function() { var a = b = 5; })(); console.log(b); what will be printed on the console?

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WHAT IS DIFFERENT BETWEEN CORE JAVA AND ADVANCED JAVA?

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