Function arrayMap

arrayMap<
    Target,
    Source extends NonEmptyArray<unknown> | NonEmptyReadonlyArray<unknown>,
>(
    data: Source,
    callback: MapCallback<Target, Source>,
): NonEmptyArray<Target>
Array map function with overload for NonEmptyArray
Type Parameters
- Target
  The type of the array to map to
- Source extends NonEmptyArray<unknown> | NonEmptyReadonlyArray<unknown>
  The type of the array to map from
Parameters
- data: Source
  The array to map
- callback: MapCallback<Target, Source>
  Callback function to map data from the array
Returns NonEmptyArray<Target>
Mapped array
Example
```
const data = [{value: 'value'}] as const;
const result1: NonEmptyReadonlyArray<'value'> = arrayMap(data, (value) => value.value); // pick type from data
const result2: NonEmptyReadonlyArray<'value'> = arrayMap<'value', typeof data>(data, (value) => value.value); // enforce output type
```
Since
v0.2.0
- Defined in src/lib/arrayMapUtils.mts:34
arrayMap<Target, Source extends unknown[]>(
data: Source,
callback: MapCallback<Target, Source>,
): Target[]
Array map function with overload for NonEmptyArray
Type Parameters
- Target
  The type of the array to map to
- Source extends unknown[]
  The type of the array to map from
Parameters
- data: Source
  The array to map
- callback: MapCallback<Target, Source>
  Callback function to map data from the array
Returns Target[]
Mapped array
Example
```
const data = [{value: 'value'}] as const;
const result1: NonEmptyReadonlyArray<'value'> = arrayMap(data, (value) => value.value); // pick type from data
const result2: NonEmptyReadonlyArray<'value'> = arrayMap<'value', typeof data>(data, (value) => value.value); // enforce output type
```
Since
v0.2.0
- Defined in src/lib/arrayMapUtils.mts:38

Function arrayMap

Type Parameters

Parameters

Returns NonEmptyArray<Target>

Example

Since

Type Parameters

Parameters

Returns Target[]

Example

Since

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