JavaScript: Array.of
New in JS2015.
Array.of(v1, v2 etc)
- Return a new array with elements of v1, v2, etc.
Purpose of Array.of
is to provide a functional form of
the array literal expression [3,4,5]
.
console.log( Array.of(3)); // [3] console.log( Array.of(3,4)); // [3, 4] console.log( Array.of(3,4, 'x')); // [3, 4, 'x']
[see Array Constructor]