This repository contains the source for the current draft of ECMA-262, the ECMAScript® Language Specification.
This source is processed to obtain a human-readable version, which you can view here.
If you want to explore how the specification was written, you can also view the source with its history in searchfox.
Please see Contributing to ECMAScript for the most up-to-date information on contributing proposals to this standard.
After cloning, do
npm install to set up your environment. You can then do
npm run build to build the spec or
npm run watch to set up a continuous build. The results will appear in the
out directory, which you can use
npm run clean to delete.