/TypeScript/Custom decorator in loopback4

Custom decorator in loopback4

import {inject, intercept, Interceptor} from '@loopback/context';
import {get, HttpErrors, RestBindings} from '@loopback/rest';

const myInterceptor: Interceptor = async (invocationCtx, next) => {
  // your code 
  // goes here

  // if success
  next()

  // if error
  throw new HttpErrors.NotFound();
};

export class PingController {
  constructor() {}

  @intercept(myInterceptor)
  @post('/test')
  async test(@requestBody() body: any) {
    // some code
  }
}

Source: stackoverflow.com

Similar codes

0 vote231 views1 answer
MInus points of exploration
TypeScript
0 vote153 views1 answer
Sort function in typescript
TypeScript
1 vote181 views3 answers
Convert javascript to typescript online converter
TypeScript
-1 vote126 views1 answer
Alert cannot operate on nodes the current scene inherits from
TypeScript
0 vote132 views1 answer
Angular api rest
TypeScript
0 vote126 views1 answer
Ignor sonar
TypeScript
0 vote126 views1 answer
Searching filtering ibraries in angular
TypeScript
0 vote129 views1 answer
Onblur vs valuechange
TypeScript
12 votes134 views3 answers
Remove dots from li
TypeScript
0 vote143 views1 answer
Check runnong ports ubuntu
TypeScript