Lodash

unzipWith

Array
since 3.8.0

Arguments

  • Array The array of grouped elements to process.
  • Function The function to combine regrouped values.

Returns

Array the new array of regrouped elements.

This method is like _.unzip except that it accepts iteratee to specify how regrouped values should be combined. The iteratee is invoked with the elements of each group: (...group).

Example of Lodash _.unzipWith

var zipped = _.zip([1, 2], [10, 20], [100, 200]);
// => [[1, 10, 100], [2, 20, 200]]

_.unzipWith(zipped, _.add);
// => [3, 30, 300]