Function handler

handler(
name?: string,
): (_unused: unknown, context: ClassFieldDecoratorContext) => void
Parameters
- Optionalname: string
  The key name of the handler in the MVC instance (if any). By default, it is inferred from the name of the field. If the field is named somethingHandler, the key name will be something.
Returns (_unused: unknown, context: ClassFieldDecoratorContext) => void
Description
Stage-3 field decorator for MVC structure. It reduces code by turning the decorated field into a fetched handler.
Example
```
@handler() protected textHandler: TurboHandler;
```
Is equivalent to:
```
protected get textHandler(): TurboHandler {
   if (this.mvc instanceof Mvc) return this.mvc.getHandler("text");
   if (typeof this.getHandler === "function") return this.getHandler("text");
}
```
- Defined in src/decorators/controller.ts:89