Installation

• npm install --save git+ssh://[email protected]/Vin65/npm-lambda-invoker.git#master

Usage

LambdaInvoker

• Add const LambdaInvoker = require('npm-lambda-invoker); to make LambdaInvoker constructor available to your code.

• To create a new LambdaInvoker instance, call new LambdaInvoker(environment, region, handler, api_version)

  • environment(string): The current execution environment. Test and developement will invoke the lambda offline.

  • region(string): The execution region of the lambda.

  • handler(object): The handler object containing the handling functions.

  • api_version(string): The version of the aws api to be used.

• Using the invoke function invoker.invoke(params, callback, offlineAttributes)

  • params(object): Needs to have a FunctionName property with the name as string.
  • callback(function): The invocation callback function.
  • offlineAttributes(object): Should contain the event object and the context object.

  The function will determine whether to invoke using the Lambda AWS SDK object or invoke offline based on the environment.

• Invoking offline directly invoker.invokeOffline(params, callback, offlineAttributes)