@tempots/std
mapArray() function
Applies a function to each element of an array and returns a new array with the results.
Signature:
mapArray: (arr: A[], f: (a: A, index: number) => B) => B[]
Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
arr |
A[] |
The input array. |
|
f |
(a: A, index: number) => B |
The function to apply to each element. |
Returns: B[]
The new array with the results of applying the function to each element.