ECMAScript

ECMAScript is the formal specification of JavaScript. It is being maintained by Ecma International's Technical Committee 39 (TC39) and published as Standard ECMA-262.

• Ecma International
• Standard ECMA-262
• TC39
  • github.com/tc39
  • github.com/tc39/ecma262
  • Meeting notes
  • Meeting agendas
  • Releases
  • Discussions
  • FAQ
• How to Read the ECMAScript Specification

Proposals

Changes to the ECMAScript specification follow a multi-stage process [tc39.es].

• Stage 0: Strawperson
• Stage 1: Proposal
• Stage 2: Draft
• Stage 2.7
• Stage 3: Candidate
• Stage 4: Finished
• Inactive Proposals