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Cover image for ⛓ How to join two arrays in JavaScript
Chandu J S
Chandu J S

Posted on • Edited on • Originally published atchandujs.dev

     

⛓ How to join two arrays in JavaScript

constone=[`aaa`,`bbb`,`ccc`]consttwo=[`ddd`,`eee`,`fff`]
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You have the above arrays.
How will you merge those into a single array?

You can useconcat method.
This method will work in older browsers also.

constmegaArray=one.concat(two)
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There is a new way to do this.
You can use thespread operator in JavaScript.

constmegaArray=[...one,...two]
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Much cleaner!

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