ECMAScript Daily - azu
Explicit Resource Management ( using / await using declarations, SuppressedError , DisposableStack , AsyncDisposableStack ) has been merged into the ECMAScript specification.
The changes of proposal’s status @ 113th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Iterator Includes 2.7 Updated Proposals Proposal From To Curtailing the power of “Thenables” 1 2 Temporal 3 4 Import Text 2 3 Error Stack Accessor 2 2.7 ArrayBuffer.prototype.transfer 4 withdrawn Dynamic Import Host Adjustment 2 withdrawn ECMA-402 New Proposals No Data Updated Proposals Proposal…
The changes of proposal’s status @ 108th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Inspector 1 More Random Functions 1 Updated Proposals Proposal From To SeededPRNG 1 2 Math.clamp 1 2 Error.isError 3 4 ECMA-402 New Proposals Proposal Stage [Keep trailing zeros in Intl.NumberFormat and Intl.PluralRules][trailing-zero] 1 Updated Proposals No Data This diff is generated by ECMAScript…
The changes of proposal’s status @ 107th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Compare Strings by Codepoint 1 Non-extensible Applies to Private 2.7 Disposable AsyncContext.Variable 1 Deferred Re-exports 2 Composites 1 Enums 1 Object.propertyCount 1 Updated Proposals Proposal From To Record & Tuple 2 withdrawn ECMA-402 New Proposals No Data Updated Proposals No Data This diff…
Records and Tuples proposal is withdrawn.
ES2025 Candicate released
The changes of proposal’s status @ 106th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Error.captureStackTrace 1 Math.clamp 1 Error Stack Accessor 2 Curtailing the power of “Thenables” 1 Updated Proposals Proposal From To Deferring Module Evaluation 2.7 3 Immutable ArrayBuffers 2 2.7 ESM Phase Imports 2 2.7 RegExp.escape 3 4 Float16 on TypedArrays, DataView, Math.f16round 3 4 ECMA-402…
The changes of proposal’s status @ 105th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Sync Imports 1 Stabilize 1 Updated Proposals Proposal From To Immutable ArrayBuffers 1 2 Error.isError 2.7 3 ECMA-402 New Proposals Proposal Stage More Currency Display Choices 2 Updated Proposals Proposal From To Intl.DurationFormat 3 4 This diff is generated by ECMAScript Proposal Diff Tool .…
The changes of proposal’s status @ 104th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Immutable ArrayBuffers 1 Array.zip and Array.zipKeyed 1 Updated Proposals Proposal From To Promise.try 3 4 Import Attributes 3 4 RegExp Modifiers 3 4 Sync Iterator helpers 3 4 JSON Modules 3 4 Atomics.pause 2.7 3 Error.isError 2 2.7 Iterator Sequencing 2 2.7 Extractors 1 2 Structs: Fixed Layout…
ECMAScript Proposal Stage 2.7
The changes of proposal’s status @ 103rd meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Propagate active ScriptOrModule with JobCallback Record 2 Unordered Async Iterator Helpers 1 Updated Proposals Proposal From To RegExp.escape 2.7 3 Atomics.pause 1 2.7 Time Zone Canonicalization 2 3 ECMA-402 New Proposals No Data Updated Proposals No Data This diff is generated by ECMAScript…
ES2024 released!
The changes of proposal’s status @ 102th meeting of Ecma TC39 ECMA-262 New Proposals No Data Updated Proposals Proposal From To Joint Iteration 2 2.7 “Discard” (void) Bindings 1 2 Deferring Module Evaluation 2 2.7 Iterator Sequencing 1 2 ESM Phase Imports 1 2 Promise.try 2.7 3 RegExp.escape 2 2.7 Error.isError 1 2 ECMA-402 New Proposals No Data Updated Proposals No Data This diff is generated by…
struct syntax proposal
Signal Proposal
The changes of proposal’s status @ 101st meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage Signals 1 Strict Enforcement of ‘using’ 1 Updated Proposals Proposal From To Dynamic Code Brand Checks 1 3 Math.sumPrecise 1 2.7 Redeclarable global eval-introduced vars 2 3 Error.isError -1 1 Promise.try 2 2.7 New Set methods 3 4 Duplicate named capture groups 3 4 ECMA-402 New Proposals No Data…
Signal Proposal
ECMAScript 2024 Candidate. ArrayBuffer.prototype.resize ArrayBuffer.prototype.transfer RegExp v flag. Promise.withResolvers Object.groupBy / Map.groupBy Atomics.waitAsync String.prototype.isWellFormed / String.prototype.toWellFormed
Introduce Stage 2.7
The changes of proposal’s status @ 100th meeting of Ecma TC39 ECMA-262 New Proposals Proposal Stage ESM Phase Imports 1 Redeclarable global eval-introduced vars 2 Micro and mini waits 1 iterator chunking 1 Iterator unique 1 Improved Escapes for Template Literals 1 Function and Object Literal Decorators 1 “Discard” (void) Bindings 1 Updated Proposals 🆕 Stage 2.7 is introduced in add a new testing…