Function decorate

decorate(decorator, target, propertyKey?): void
Applies a decorator manually.
Parameters
- decorator: ((...args: any[]) => any)
  The decorator function to be applied.
  - - (...args): any
    - Parameters
      Rest...args: any[]
      Returns any
- target: any
  The target to which the decorator is applied (class, prototype, or constructor argument).
- OptionalpropertyKey: string | number | symbol
  The property name or constructor argument index (optional).
Returns void
Example
```
decorate(injectable("SomeDependency"), SomeDependency);
```
Example
```
decorate(inject("AnotherDependency"), SomeClass, "anotherDependency");
```
Example
```
 decorate(inject("AnotherDependency"), SomeClass, 0);
```
Example
```
decorate(gamePhysicsSystem(), SomeSystem);
```
Example
```
decorate(gamePreRenderSystem(), SomeSystem);
```
- Defined in utils/misc/decorator.ts:29