​​ JavaScript

The Workers platform is designed to be JavaScript standards compliant Open external link and web-interoperable, and supports JavaScript standards, as defined by TC39 Open external link (ECMAScript). Wherever possible, it uses web platform APIs, so that code can be reused across client and server, as well as across WinterCG Open external link JavaScript runtimes.

Refer to Runtime APIs for more information on specific JavaScript APIs available in Workers.

​​ Resources

• Getting Started
• Quickstarts – More example repos to use as a basis for your projects
• TypeScript type definitions Open external link
• JavaScript and web standard APIs
• Tutorials