javascript remove from array by index
//Remove specific value by index
array.splice(index, 1);javascript remove from array by index
//Remove specific value by index
array.splice(index, 1);how to remove an element from an array javascript
let myArray = [3, 1, 4, 1, 5, 2];
let unwantedElementIndex = 3;
// This line removes 1 element from the array, starting at the unwantedElementIndex
myArray.splice(unwantedElementIndex, 1);
// If you have your custom test to remove an element just go for
// Higher-Order functions
let myArray = ["[email protected]", "wrong@[email protected]", "..."];
const emailRegexp = ____;
let allCorrectEmails = myArray.filter(element => emailRegexp.test(element));Copyright © 2021 Codeinu
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