How to extend an existing JavaScript array with another array, without creating a new array

How to extend an existing JavaScript array with another array, without creating a new array

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Getting current date and time in JavaScript

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Why is [1,2] + [3,4] = "1,23,4" in JavaScript?

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What does ${} (dollar sign and curly braces) mean in a string in Javascript?

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Most efficient way to concatenate strings in JavaScript?

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Append an array to another array in JavaScript [duplicate]

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How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)

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is the + operator less performant than StringBuffer.append()

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Fast way to concatenate strings in nodeJS/JavaScript [duplicate]

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Difference between concat and push?

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How to force a line break on a Javascript concatenated string?

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What's the best way to do string building/concatenation in JavaScript?

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AngularJS multiple expressions concatenating in interpolation with a URL

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How to replace elements in array with elements of another array

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How to console.log an object definition and a text in same string?

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