Safe async RequestHandler to catch Promise rejection
npm install async-request-handlerSafe async RequestHandler to catch Promise rejection
``js
import express from "express";
import {ASYNC, CATCH, IF} from "async-request-handler";
const app = express();
app.use(ASYNC(async (req, res, next) => { / RequestHandler / }));
app.use(CATCH(async (err, req, res, next) => { / ErrorRequestHandler / }));
app.use(ASYNC(
async (req, res, next) => { throw new Error("Error!") },
async (err, req, res, next) => { / ErrorRequestHandler / }
));
app.use(IF(
async (req) => (req.query.foo === "bar"),
async (req, res, next) => { / RequestHandler for true / },
async (req, res, next) => { / RequestHandler for false / }
));
``
See TypeScript declaration
async-request-handler.d.ts
for more detail.
- https://github.com/kawanet/async-request-handler
- https://github.com/kawanet/express-intercept
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