Created
October 2, 2022 18:31
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Concat two different arrays
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| function concatArrays (firstArr, secondArr) { | |
| return [...firstArr, ...secondArr] | |
| } | |
| concatArrays ([1,2,3], ["Hello world!", "Mondongo"]) | |
| // [ 1, 2, 3, 'Hello world!', 'Mondongo' ] |
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