splice in javascript array 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

const months = ['Jan', 'March', 'April', 'June'];
months.splice(1, 0, 'Feb');
// inserts at index 1
console.log(months);
// expected output: Array ["Jan", "Feb", "March", "April", "June"]

months.splice(4, 1, 'May');
// replaces 1 element at index 4
console.log(months);
// expected output: Array ["Jan", "Feb", "March", "April", "May"]

months.splice(0, 1);
// removes 1 element at index 0
console.log(months);
// expected output: Array ["Feb", "March", "April", "May"]

Example 3: splice method js

let myFish = ['angel', 'clown', 'mandarin', 'sturgeon']
//insert new element into array at index 2
let removed = myFish.splice(2, 0, 'drum')

// myFish is ["angel", "clown", "drum", "mandarin", "sturgeon"] 
// removed is [], no elements removed

Example 4: splice javascript

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

Example 5: what is splice method in javascript

Check Out my CODE-PEN for this Solution 

https://codepen.io/siddhyaOP/pen/eYgRGOe
https://codepen.io/siddhyaOP/pen/eYgRGOe
https://codepen.io/siddhyaOP/pen/eYgRGOe