sls-dev-tools/lib/services/awsLambda.js

The Dev Tools for the Serverless World

"use strict";

async function getLambdaFunctions(lambda) {
  let allFunctions = [];
  let marker;
  let response = {
    NextMarker: true
  };

  while (response.NextMarker) {
    // eslint-disable-next-line no-await-in-loop
    response = await lambda.listFunctions({
      Marker: marker,
      MaxItems: 50
    }).promise().catch(error => console.error(error));
    allFunctions = [...allFunctions, ...response.Functions];
    marker = response.NextMarker;
  }

  return allFunctions;
}

module.exports = {
  getLambdaFunctions
};