javascript array remove first n elements code example
Example 1: javascript remove first element from array
var arr = [1, 2, 3, 4];
var theRemovedElement = arr.shift();
console.log(arr);
Example 2: remove a particular element from array
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");
colors.splice(carIndex, 1);
Example 3: js array.splice first element
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);
Example 4: javascript remove first item from array
type answer
Example 5: java script removing first three indexes
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);