zip function

List zip(
  1. List a,
  2. List b
)

Zips two arrays Credit

Example

_.zip(['a', 'b', 'c'], [1, 2, 3]);
// Returns [['a', 1],['b', 2],['c', 3]]

Implementation

List zip(List a, List b) {
  return a.map((e) {
    final int index = a.indexOf(e);
    return [e, b[index]];
  }).toList();
}