lambda-callbackify

Callbackify for AWS Lambda.

Installation

npm i lambda-callbackify

Usage

const { callbackify } = require('lambda-callbackify');
 
const asyncFunctionLambda = async (event, context) => {
  // Do something.
};
 
// This lambda has 3 arguments.
const callbackStyleLambda = callbackify(asyncFunctionLambda);
 
// This lambda is equaivalent to an original lambda.
const callbackStyleLambda2 = callbackify(callbackStyleLambda);

callbackify(lambda)

Transform a lambda of an async function to a callback style lambda.

This function is different to util.callbackify with following:

• Support lambda only.
• If the transformation is not needed, an original lambda is returned.

License

MIT