Answers for "how to remove element in array when element is in another array"

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js remove several elements from array

var arr1 = [1, 2, 3, 4, 5, 6];var arr2 = arr1; // Reference arr1 by another variable arr1 = [];console.log(arr2); // Output [1, 2, 3, 4, 5, 6]
Posted by: Guest on July-10-2020

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