function mystery(...params) {
return params;
}
let a = mystery(1,23,4);
[...[...'...']].length
typeof (new (class F extends (String, Array) { })).substring
typeof (function* f() { yield f })().next().next()
const PI = 3.14;
console.log(PI) //Imprime 3.14
let some_text = "some string";
if(some_text.indexOf('str') !=-1){
return true;
}
let titleElements = document.querySelectorAll('.article .title') let titles = Array.from(titleElements).map( t => t.textContent ); console.log(titles);
let point = [1,3], segment = [point,[5,5]], triangle = [...segment,[1,8]];
class Slave { // ... };
const slave = Slave();