middy-invocation

Middy middleware for accessing current AWS Lambda invocation event and context from anywhere without need to passing event and context as arguments through your code.

Installation

To install the middleware, you can use NPM:

npm install --save middy-invocation

Note: Requires @middy/core version 2.0.0+

Usage

• Register middy-invocation middleware in your handler:

const middy = require('@middy/core');
const invocation = require('middy-invocation');

const handler = async(event, context) => {
  // Do something meaningful

  return {
    statusCode: 200,
  }
}

module.exports.handler = middy(handler).use(invocation());

• Access event and context from anywhere/module/file:

const { event, context } = require('middy-invocation');

const evt = event();
const ctx = context();
const awsRequestId = ctx.awsRequestId; // or context().awsRequestId;
const remainingTimeInMillis = ctx.getRemainingTimeInMillis(); // or context().getRemainingTimeInMillis();

Contributing

Everyone is very welcome to contribute to this repository. Feel free to raise issues or to submit Pull Requests.

License

Licensed under MIT License.