Learn JavaScript STRING SLICING in 8 minutes! ✂️
HTML-код
- Опубликовано: 18 сен 2024
- // string slicing = creating a substring
// from a portion of another string
// string.slice(start, end)
// ----------- EXAMPLE 1 -----------
const fullName = "Bro Code";
let firstName = fullName.slice(0, 3);
let lastName = fullName.slice(4, 8);
console.log(firstName);
console.log(lastName);
// ----------- EXAMPLE 2 -----------
const email = "Bro1@gmail.com";
let username = email.slice(0, email.indexOf("@"));
let extension = email.slice(email.indexOf("@") + 1);
console.log(username);
console.log(extension);