aureooms-js-array/src/utils/pick.js

array manipulation code bricks for JavaScript

export function pick( array, indices, out ) {

	var i, k, len;

	len = indices.length;

	for ( i = 0 ; i < len ; ++i ) {
		k = indices[i];
		out.push( array[k] );
	}

	return out;
}