Write a class in TypeScript for a basic Node.js Lambda function.TypeScript
In AWS, Lambda is a serverless computing service that runs your code in response to events and automatically manages the computing resources for you.
Here's how to create a class for a basic Node.js Lambda function with Pulumi and TypeScript.
aws.lambda.Functionclass, we can provide the
handlerproperties to define our Node.js function.
In our case, our Lambda will simply return a "Hello, World!" message when it gets triggered.
MyLambdaclass, the constructor takes a
nameand generates a Lambda function with that name. This function, when triggered, executes the code defined within the
codeattribute, specifically the exported function in
index.js. The code contained within the handler function is a simple "Hello, World!" message sender in Node.js.
This lambda function doesn't do anything beyond sending a static "Hello, World!" message, so you would typically replace the function body with your own business logic. You could also parameterize this class further to take in the handler function code, the runtime, and other configuration settings as constructor arguments, depending on your use case.