Delete a specific element in Javascript Array

TO delete a particular element in javascript array, find the index of that element and the use splice method

For example:

var sample_array = ['one', 'two', 'three'];
var index = sample_array.indexOf(id);
sample_array.splice(index, 1);

Note ; Splice method can be used other different cases of accessing and deleting element with help of parameters. Refer Splice() reference.