Function normalize

normalize<T extends Vec2Param>(target: T): T
Normalize a vector to unit length. A zero vector is returned unchanged.
Type Parameters
- T extends Vec2Param
Parameters
- target: T
  Target can be vec object or array.
Returns T
- The modified target object.
Throws
Error - When a computed component is NaN or non-finite.
Example
```
normalize({ x: 0, y: 5 }); // -> { x: 0, y: 1 }
```
- Defined in fn/normalize.ts:20
normalize<D extends Vec2Param>(target: Vec2Param, dest?: D): D
Normalize a vector to unit length. A zero vector is returned unchanged.
Type Parameters
- D extends Vec2Param
Parameters
- target: Vec2Param
  Target can be vec object or array.
- Optionaldest: D
  destination object to store the result.
Returns D
- A reference to the destination object.
Throws
Error - When a computed component is NaN or non-finite.
Example
```
const result = { x: 0, y: 0 };
normalize({ x: 0, y: 5 }, result); // result -> { x: 0, y: 1 }
```
- Defined in fn/normalize.ts:36