ES6 - spread operator

by Rodwyn Moreno

Babel + JSX

let a = [7, 8, 9];
let b = [6, ...a, 10];
console.log(b);

function print(a, b, c) {
	console.log(a,b,c);
}

let z = [1, 2, 3];

print(...z);

function show(...x) {
	console.log(x);
}
show(1, 2, 3, 4, 5, 6);