call multiple middleware / arguments in one variable - deno oak framework

Question

I have this code

const keren = async (ctx: Context, next: any) => {
  console.log('keren');

  await next();
}

const mantap = async (ctx: Context, next: any) => {
  console.log('mantap');

  await next();
}

router.get('/owkowkkow',keren,mantap,(ctx: Context) => {
  ctx.response.body = "wkwkwkw";
});

it work's good , but i want to use keren and mantap in one variable called onevar

so the code gonna be like this :

router.get('/owkowkkow',onevar,(ctx: Context) => {
  ctx.response.body = "wkwkwkw";
});

how to do that? is it can?

you should tag it as such instead of express, otherwise it confuses. — Marcos Casagrande, Jun 28 '20 at 15:22

Marcos Casagrande · Accepted Answer · 2020-06-29T10:47:19.553

2

Oak comes with compose middleware that will allow you to compose a middleware from multiple middlewares

import { composeMiddleware as compose } from "https://deno.land/x/oak/mod.ts";

const onevar = compose([
    async (ctx: Context, next: any) => {
      console.log('keren');

      await next();
    },

    async (ctx: Context, next: any) => {
      console.log('mantap');

      await next();
    }
])

router.get('/owkowkkow',onevar,(ctx: Context) => {
  ctx.response.body = "wkwkwkw";
});

edited Jun 29 '20 at 10:47

answered Jun 28 '20 at 15:14

Marcos Casagrande

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Updated answer with built-in `compose` middleware – Marcos Casagrande Jun 29 '20 at 10:03
1

@MarcosCasagrande There is one typo => imported as composeMiddleware and used as compose – Surjeet Bhadauriya Jun 29 '20 at 10:47

call multiple middleware / arguments in one variable - deno oak framework

1 Answers1