在一个变量中调用多个中间件/参数 - Deno Oak 框架

Question

我有这个代码

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";
});

它工作很好，但我想在一个名为 Onevar 的变量中使用 keren 和 mantap

所以代码将是这样的：

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

怎么做？可以吗？

Answer 1

Oak 附带compose中间件，允许您从多个中间件组成中间件

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";
});