core/src/plugin/decorators/auto.ts

import 'reflect-metadata';

/**
 * Automatically execute method on plugin initialization
 */
export function Auto() {
  return (
    target: any,
    propertyKey: string,
    descriptor: PropertyDescriptor,
  ) => {
    let autorunners: Array<string> = Reflect.getMetadata('sb:autorunners', target);
    if (!autorunners) {
      Reflect.defineMetadata('sb:autorunners', autorunners = [], target);
    }
    autorunners.push(propertyKey);
    return descriptor;
  };
}