@tempots/std
filterMapArray() function
Applies a mapping function to each element of an array and returns a new array containing the mapped values, excluding any null or undefined values.
Signature:
filterMapArray: (arr: A[], f: (a: A, index: number) => Maybe) => B[]
Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
arr |
A[] |
The input array. |
|
f |
(a: A, index: number) => Maybe |
The mapping function to apply to each element. |
Returns: B[]
The new array containing the mapped values.