Function forEach

forEach<T>(fn: ((element: T, index: number) => MaybePromise<void>)): ((input: AnyIterable<T>) => AsyncIterable<Awaited<T>>)
Applies a given function to each element of the input iterable. Returns the same iterable passed as input.

Returns
A function that accepts an input iterable and returns an async iterable.

Example
```
using([1, 2, 3])
    .forEach((n) => console.log(n)) // Logs 1, 2, and 3
    .consume();
```
Type Parameters
- T
  
  The type of elements in the input iterable.
Parameters
- fn: ((element: T, index: number) => MaybePromise<void>)
  
  A function that takes an element and its index, applies side effects, and returns nothing.
  - - (element: T, index: number): MaybePromise<void>
    - Parameters
      
      element: T
      
      index: number
      
      Returns MaybePromise<void>
Returns ((input: AnyIterable<T>) => AsyncIterable<Awaited<T>>)
- - (input: AnyIterable<T>): AsyncIterable<Awaited<T>>
  - Parameters
    - input: AnyIterable<T>
    Returns AsyncIterable<Awaited<T>>
- Defined in src/internal/helpers/iterable/for-each.ts:20

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