https://github.com/djgrant/aws-lambda-express

Express style routing for AWS lambda
https://github.com/djgrant/aws-lambda-express

Last synced: about 2 months ago
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Express style routing for AWS lambda

• Host: GitHub
• URL: https://github.com/djgrant/aws-lambda-express
• Owner: djgrant
• Created: 2018-04-03T10:03:15.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-04-03T17:08:00.000Z (almost 7 years ago)
• Last Synced: 2024-11-01T22:36:51.713Z (3 months ago)
• Language: JavaScript
• Size: 49.8 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# aws-lambda-express

Express style routing for AWS Lambda.

The library provides a similar API to Express, with the difference of being backed by Lambda's event and context objects, rather than the HTTP module.

## Installation

The project is still a WIP so I have not published to NPM yet.

## Usage

```js

const Router = require("aws-lambda-express");

const router = new Router();

router.use((req, res, next) => {

  console.log(req.event);

  console.log(req.context);

  next();

});

router.use("/some/route", (req, res, next) => {

  res

    .set({ "my-header": "hello" })

    .status(200)

    .send("Hello world");

});

const handler = (event, context, cb) => {

  router

    .handle(event, context)

    .then(response => {

      cb(null, {

        body: response.body,

        headers: response.headers,

        statusCode: response.statusCode

      });

    })

    .catch(err) => {

      cb(err);

    });

};

module.exports = handler;

```

## API

For now, please refer to the tests in [test/router.test.js](./test/router.test.js) for a complete API reference.

## Todo

* [] HTTP methods

* [] Docs

* [] Publish to NPM