Function forEach

Iterates over elements of collection and invokes iteratee for each element. The iteratee is invoked with three arguments: (value, index|key, collection). Iteratee functions may exit iteration early by explicitly returning false.

Example

forEach([1, 2], (value) => {
 console.log(value)
})
// Logs `1` then `2`.

forEach({ 'a': 1, 'b': 2 }, (value, key) => {
 console.log(key)
})
// Logs 'a' then 'b' (iteration order is not guaranteed).

Returns

Returns collection.

See

• forEachRight
• filter
• map