js remove first and last element from array
a = [1,2,3,4]
b = a.slice(1,-1);js remove first and last element from array
a = [1,2,3,4]
b = a.slice(1,-1);javascript remove first element from array
// remove the first element with shift
let flowers = ["Rose", "Lily", "Tulip", "Orchid"];
// assigning shift to a variable is not needed if
// you don't need the first element any longer
let removedFlowers = flowers.shift();
console.log(flowers); // ["Lily", "Tulip", "Orchid"]
console.log(removedFlowers); // "Rose"how to remove first element js
var array = [1, 2, 3]; // array of size 3
array.shift(); // removes first elementCopyright © 2021 Codeinu
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