javascript remove multiple items from array
var colors=["red","green","blue","yellow"];
//loop back-words through array when removing items like so:
for (var i = colors.length - 1; i >= 0; i--) {
if (colors[i] === "green" || colors[i] === "blue") {
colors.splice(i, 1);
}
}
//colors is now  ["red", "yellow"]remove multiple values from array javascript
const nums = [1, 2, 3, 4, 5, 6];
const remove = [1, 2, 4, 6];
function removeFromArray(original, remove) {
return original.filter(value => !remove.includes(value));
}js remove several elements from array
var ar = [1, 2, 3, 4, 5, 6];ar.length = 4; // set length to remove elementsconsole.log( ar ); // [1, 2, 3, 4]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]Copyright © 2021 Codeinu
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