.splice in jsscript code example

Example 1: splice javascritp

let colors = ['red', 'blue', 'green'];

let index_element_to_be_delete = colors.indexOf('green');

colors.splice(index_element_to_be_delete); 

//Colors now: ['red', 'blue']

Example 2: splice javascript

let arrDeletedItems = arr.splice(start[, deleteCount[, item1[, item2[, ...]]]])