for...of - JavaScript | MDNvariable Receives a value from the sequence on each iteration. May be either a declaration with const, let, or var, or an assignment target (e.g. a previously declared variable, an object property, or a destructuring assignment pattern). Variables declared with var are not local to the loop, i.e. they are in the same scope the for...of loop is in. iterable An iterable object. The source of the seq
