Tuesday, 11 February, 2020 UTC


The changes of proposal’s status @ 74th meeting of Ecma TC39
New Proposals
Proposal Stage
RegExp Match Indices 3
Async initialization 1
Preserve Host Virtualizability 1
Legacy reflection features for functions in JavaScript 1
Cryptographically Secure Random Number Generation 1
ArrayBuffer view stride argument 1
Ergonomic brand checks for Private Fields 0
Updated Proposals
Proposal From To
Logical Assignment Operators 1 2
Decimal 0 1
This diff is generated by ECMAScript Proposal Diff Tool.


  • Agendas


  • babel/proposals: Tracking the status of Babel’s implementation of TC39 proposals

Other proposal’s status

  • tc39/proposals: Tracking ECMAScript Proposals

Related services

  • ECMAScript Proposal Diff Tool