koay-res

Note: try to build a compatible express' response for koa2

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Installation

Node >= 7.6

npm install --save koay-res

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Usage

const compatRes = require('koay-res');
const Koa = require('koa');
const { middleware } = require('stylus');
const app = new Koa();
const fn = middleware( ... );

app.use(async (ctx, next) => {
  await new Promise((resolve, reject) => {
    fn(ctx.req, compatRes(ctx), (err) => {
      if (err) {
        reject(err);
      } else {
        resolve();
      }
    });
  });
  await next();
});