Answers for "what is splice in javascript"

7

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
Posted by: Guest on January-22-2020
2

what is splice method in javascript

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Posted by: Guest on April-05-2021
1

Javascript splice

const numbers = [2, 4, 5, 3, 8, 9, 11, 33, 44];
const spliceNumbers = numbers.splice(0, 5)
//start from 0 && remove next 5 elements
console.log(spliceNumbers)
//Expected output:[ 2, 4, 5, 3, 8 ]
Posted by: Guest on September-17-2021
0

Array#splice

let arrDeletedItems = array.splice(start[, deleteCount[, item1[, item2[, ...]]]])
Posted by: Guest on July-15-2020

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