rest parameters and spread operator in javascript code example
Example 1: spread and rest javascript
var myName = ["Marina" , "Magdy" , "Shafiq"] ;const [firstName , ...familyName] = myName ;console.log(firstName);
Example 2: spread operator javascript
[a, b, ...objIteravel] = [1, 2, 3, 4, 5];
Example 3: how to assign an rest operator in javascript
function multiply(multiplier, ...theArgs) {
return theArgs.map(element => {
return multiplier * element
})
}
let arr = multiply(2, 1, 2, 3)
console.log(arr)
Example 4: spread and rest operator javascript
function myData(...args){console.log(args) ;