Function take

take<V>(input: V[], n: number): V[]
Returns a new container with the first n elements of the input, preserving the original container type.

For AsyncIterable/Iterable the result is lazy and stops the source iterator after n elements. Negative n is treated as 0.
Type Parameters
- V
Parameters
- input: V[]
- n: number
Returns V[]
Example
```
take([1, 2, 3, 4], 2)            // [1, 2]
take(new Set([1, 2, 3]), 2)      // Set { 1, 2 }
take({ a: 1, b: 2, c: 3 }, 2)    // { a: 1, b: 2 }
```
- Defined in src/iterable.ts:913
take<K, V>(input: Map<K, V>, n: number): Map<K, V>
Returns a new container with the first n elements of the input, preserving the original container type.

For AsyncIterable/Iterable the result is lazy and stops the source iterator after n elements. Negative n is treated as 0.
Type Parameters
- K
- V
Parameters
- input: Map<K, V>
- n: number
Returns Map<K, V>
Example
```
take([1, 2, 3, 4], 2)            // [1, 2]
take(new Set([1, 2, 3]), 2)      // Set { 1, 2 }
take({ a: 1, b: 2, c: 3 }, 2)    // { a: 1, b: 2 }
```
- Defined in src/iterable.ts:914
take<T>(input: Set<T>, n: number): Set<T>
Returns a new container with the first n elements of the input, preserving the original container type.

For AsyncIterable/Iterable the result is lazy and stops the source iterator after n elements. Negative n is treated as 0.
Type Parameters
- T
Parameters
- input: Set<T>
- n: number
Returns Set<T>
Example
```
take([1, 2, 3, 4], 2)            // [1, 2]
take(new Set([1, 2, 3]), 2)      // Set { 1, 2 }
take({ a: 1, b: 2, c: 3 }, 2)    // { a: 1, b: 2 }
```
- Defined in src/iterable.ts:915
take<T>(input: AsyncIterable<T>, n: number): AsyncIterable<T>
Returns a new container with the first n elements of the input, preserving the original container type.

For AsyncIterable/Iterable the result is lazy and stops the source iterator after n elements. Negative n is treated as 0.
Type Parameters
- T
Parameters
- input: AsyncIterable<T>
- n: number
Returns AsyncIterable<T>
Example
```
take([1, 2, 3, 4], 2)            // [1, 2]
take(new Set([1, 2, 3]), 2)      // Set { 1, 2 }
take({ a: 1, b: 2, c: 3 }, 2)    // { a: 1, b: 2 }
```
- Defined in src/iterable.ts:916
take<T>(input: Iterable<T>, n: number): Iterable<T>
Returns a new container with the first n elements of the input, preserving the original container type.

For AsyncIterable/Iterable the result is lazy and stops the source iterator after n elements. Negative n is treated as 0.
Type Parameters
- T
Parameters
- input: Iterable<T>
- n: number
Returns Iterable<T>
Example
```
take([1, 2, 3, 4], 2)            // [1, 2]
take(new Set([1, 2, 3]), 2)      // Set { 1, 2 }
take({ a: 1, b: 2, c: 3 }, 2)    // { a: 1, b: 2 }
```
- Defined in src/iterable.ts:917
take<K extends PropertyKey, V>(input: Record<K, V>, n: number): Record<K, V>
Returns a new container with the first n elements of the input, preserving the original container type.

For AsyncIterable/Iterable the result is lazy and stops the source iterator after n elements. Negative n is treated as 0.
Type Parameters
- K extends PropertyKey
- V
Parameters
- input: Record<K, V>
- n: number
Returns Record<K, V>
Example
```
take([1, 2, 3, 4], 2)            // [1, 2]
take(new Set([1, 2, 3]), 2)      // Set { 1, 2 }
take({ a: 1, b: 2, c: 3 }, 2)    // { a: 1, b: 2 }
```
- Defined in src/iterable.ts:918

Function take

Type Parameters

Parameters

Returns V[]

Example

Type Parameters

Parameters

Returns Map<K, V>

Example

Type Parameters

Parameters

Returns Set<T>

Example

Type Parameters

Parameters

Returns AsyncIterable<T>

Example

Type Parameters

Parameters

Returns Iterable<T>

Example

Type Parameters

Parameters

Returns Record<K, V>

Example

Settings