JS: Array.of
(new in ECMAScript 2015)
Array.of(val1, val2, etc)-
Return a new array with elements of val1, val2, etc.
🟢 tip: This function is similar to array literal expression e.g.
[1,2,3], but in a function form. [see JS: Function Form vs Operator]see also JS: Array Constructor.
console.log(Array.of("a", "b", "x")); // [ "a", "b", "x" ]