Edge Functions on Netlify

Reference examples for learning about Edge Functions on Netlify.


Logging with Edge Functions

You can output content to the logs during the execution of your Edge Function.

import type { Context } from "@netlify/edge-functions";

export default async (request: Request, context: Context) => {
  console.log("Hello from the logging service");
};

See this in action

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What are Edge Functions?

Using JavaScript and TypeScript, Netlify Edge Functions give you the power to modify network requests to localize content, serve relevant ads, authenticate visitors, A/B test content, and much more!

This all happens at the Edge — directly from the worldwide location closest to each user.

To use Edge Functions on Netlify, add JavaScript or TypeScript files to a /netlify/edge-functions directory in your project.

Learn more in the docs.


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