identity
Returns the received value without modifications.
Syntax
typescript
identity<T>(value: T): TParameters
| Name | Type | Description |
|---|---|---|
value | T | The value to be returned. |
Returns
| Type | Description |
|---|---|
T | The same value received as an argument. |
Example
typescript
identity(42); // 42
identity("abc"); // "abc"Notes
- Useful as a default function or in functional pipelines.