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.
Proposals follow the TC39 process and are tracked in the proposals repository.
Please see Contributing to ECMAScript for the most up-to-date information on contributing proposals to this standard.