strip from index position to end js code example
Example 1: remove character at index from string javascript
// removing char at index 3
var str = "Hello World";
str = str.slice(0, 3) + str.slice(4);
console.log(str) // Helo World
Example 2: remove a particular element from array
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]