JavaScript SDK and CLI for building JavaScript applications on Fastly's Compute@Edge.
We recommend using the Fastly CLI to create, build, and deploy JavaScript Compute@Edge services, as described on the Fastly Developer Hub.
Detailed documentation for JavaScript Compute@Edge services is also available on Fastly Developer Hub.
The Fastly Developer Hub has a collection of example JavaScript applications.
Here is a small example application:
/// <reference types="@fastly/js-compute" />
async function app(event) {
const request = event.request;
return new Response(`You made a request to ${request.url}`)
}
addEventListener("fetch", event => {
event.respondWith(app(event));
});The API documentation for the JavaScript SDK is located at https://js-compute-reference-docs.edgecompute.app.
If you find any security issues, see the Fastly Security Reporting Page or send an email to: security@fastly.com
We plan to disclose any found security vulnerabilities per the GitHub security vulnerability guidance. Note that communications related to security issues in Fastly-maintained OSS as described here are distinct from Fastly security advisories.
The changelog can be found here.