

Open the ~/new-worker/wrangler.toml file, and make the following changes in the file’s content: Instead, Cloudflare Workers runs on V8: Isolates, a JavaScript engine developed for Google Chrome.ġ. Unlike other cloud computing platforms, Cloudflare doesn’t consume container or virtual machine technology.
#NPM SERVERLESS CLOUDFLARE WORKERS HOW TO#
Related: How to Deploy a Website with Cloudflare Pages But first, you’ll configure the ~/new-worker/wrangler.toml file to define the application’s settings and parameters. Since you’ve confirmed that rendering an HTML page works on your local machine, it’s finally time to deploy a serverless application. Rendering an HTML Page Publishing a Serverless Application The code below imports the worker function from the worker.js file you created in step two to be accessed here in the index.js file. Next, open the ~/new-worker/index.js file, then replace the content with the code below.

This grants access to index.js file when the user calls the worker function.Ģ. Hello there 👋! You're connected to Cloudflare Workers Doing so opens a terminal at the bottom part of VS Code’s window. Open VS Code from your Desktop, then click on the Terminal menu → New Terminal, below. How? First, you’ll need to install Wrangler, a command-line tool that manages the building, uploading, and publishing of serverless applications.ġ. Installing and Configuring Cloudflare Workers Wranglerīefore you can deploy a serverless application, you need to build one based on a serverless Framework.

Generating a Cloudflare Workers Project.Installing and Configuring Cloudflare Workers Wrangler.
