zipWith source npm
_.zipWith([arrays], [iteratee=_.identity])
This method is like _.zip
except that it accepts iteratee
to specify
how grouped values should be combined. The iteratee is invoked with four
arguments: (accumulator, value, index, group). The first element of each
group is used as the initial accumulator
value.
Arguments
- [arrays] (...Array)
The arrays to process.
- [iteratee=_.identity] (Function)
The function to combine grouped values.
Returns (Array)
Returns the new array of grouped elements.
Example
_.zipWith([1, 2], [10, 20], [100, 200], _.add);
// => [111, 222]