tc39/ecma262 Issues

Last updated Nov 21, 2024, 5:50:08 AM UTC.

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Issue Title Within SLO On maintainers' plates for Time left Time past SLO
#258 Remove "Runtime Semantics:" prefix throughout the spec ❌
#531 Move function-specific text out of "Standard Built-in Objects" ❌
#715 Editorial suggestion: TV and TRV usages should link to definition ❌
#887 Make Agents / Agent Clusters concepts that work for WebAssembly ❌
#1329 9.4.2 states array objects' indexed properties are always array indices, but they're only coerced to integer indices in all the array prototype methods ❌
#1405 What is the purpose of [[Environment]] in script records? ❌
#1462 Current Realm record when creating new objects in [[Construct]] ❌
#1764 some well-defined terms not being linked ❌
#1801 Inconsistent lists of slots associated with Integer-Indexed exotic objects / TypedArray instances ❌
#1858 Needs some clarifications in Data Blocks section ❌
#1926 Stray grammar parameters in RHS for some syntax-directed operations ❌
#2099 Editorial: Unified RegExp 7-8 with RegExpCreate? ❌
#2135 Editorial suggestion: write out what the metavariables in _NativeError_ expand to, for searchability ❌
#2169 conventions for creating spec lists ❌
#2300 Editorial: InstantiateOrdinaryFunctionObject misuses "Ordinary" ❌
#2306 Status of non-numeric _comparefn_ in Array.p.sort ❌
#2310 change codomain of MV to extended reals to avoid awkward definition for Infinity ❌
#2332 Normative: Don't coerce value if index is invalid in TypedArray [[Set]] ❌
#2352 Editorial: FooDeclarationInstantiation names are unclear ❌
#2372 Editorial: Minor fix in evaluation of 'YieldExpression' and Arguments Exotic Object ❌
#2385 Irregular section titles: Additional Properties of the Object/String/Date/RegExp.prototype Object ❌
#2407 Incorrect description: the Object constructor does not necessarily create a new object when called as constructor ❌
#2420 Design of "Functions and Classes"? ❌
#2421 Early Error rules and covering grammars ❌
#2422 Define sort order is implementation-defined when another agent is concurrently modifying the same underlying data block ❌
#2437 The FieldDefinition production incorrectly passes along `Yield` and `Await` to Initializer ❌
#2438 ContainsArguments incorrectly descends into the Initializer of a FieldDefinition ❌
#2486 <dfn> more terms used to describe types of values ❌
#2487 normalise wording when describing specific types of parse nodes ❌
#2514 [Informative] Observable changes because of Unicode 14 ❌
#2556 `subarray` should check if the output Element Size is the same ❌
#2628 Editorial: Simplify UpdateExpression ❌
#2630 consistently capitalise List when referring to the spec data structure ❌
#2641 Make keyboard shortcuts a bit more discoverable ❌
#2642 Which agent executes a job? ❌
#2650 Underspecification of liveness creates use-after-free hazards ❌
#2660 Shouldn't ExecuteModule use the Execution Context constructed in InitializeEnvironment? ❌
#2694 Early Errors for delete operator incorrect for optional expressions ❌
#2775 RegExp: "choice point" is never defined ❌
#2786 Better links for "(extended) mathematical value" and "Number value" ❌
#2805 Improve the notes in the scope analysis section? ❌
#2838 De-duplicate Array, String, TypedArray `at` method algorithm ❌
#2845 Index for Evaluation ❌
#2895 InnerModuleEvaluation waits on async required module even if that module has finished evaluating ❌
#2904 [Informative] Observable changes because of Unicode 15 ❌
#2919 Can we establish consistent phrasing for conditionals? ❌
#2929 "Abstract Methods" should be consistent about whether their return value is wrapped in a completion record ❌
#2930 allow code points to be used directly in grammar without indirection ❌
#2953 improve wording of CreateIntrinsics step 2 ❌
#2996 NOTE 1 under FunctionDeclarationInstantiation needs updating ❌
#3072 Clarify IteratorClose ❌
#3076 B.3.2: the case list still says "FunctionDeclaration occurs within an enclosing function" ❌
#3109 Editorial: Add <dfn> variants for "offset time zone identifier(s)" ❌
#3111 Editorial: definition of `Expression` is hard to read ❌
#3117 Atomics.{add,sub} call TypedArrayElementType before validating the input is actually a TypedArray ❌
#3121 Audit single-letter grammar parameter names ❌
#3136 ArrayIterator and RegExpStringIterator are no longer reentrant ❌
#3158 commit snapshot banner obscures bottom of references pane ❌
#3166 Specify a maximal depth of backtracking for RegExp ❌
#3191 [editorial] Unconditionally use LookaheadAssertion in Assertion ❌
#3213 update the colophon to mention new fonts ❌
#3214 update the description of enum presentation in 6.2.1 ❌
#3220 Editorial: Define template literal bad-escape syntax errors at top level ❌
#3223 Editorial: Separate cover grammar text into a subsection with autolink targets ❌
#3269 Suggestion: `[no ASI if lookahead ...]` constraint instead of SS rules for OptionalChain ❌
#3297 many incorrect references to "property name" term definition ❌
#3302 Scheme "http" in hyperlinks should be replaced with "https" ❌
#3305 Editorial: Generalize ToZeroPaddedDecimalString to support hexadecimal output ❌
#3312 [Editorial change (maybe typo)] Undefined VariableDeclarationEnvironment ❌
#3315 Editorial: Consistify summaries for instrinsic functions ❌
#3331 The spec should call attention to potential instability of |WhiteSpace| ❌
#3418 Editorial: lower-case type names ❌
#3425 [Informative] Observable changes because of Unicode 16 ❌
#3435 editorial: mismatch between `Await` transfer-of-control and `AsyncBlockStart` ❌
#3483 Editorial: Add an Assertion for Built-in Function Object ✔
#3486 [ESMeta] PRs & Discussions about ESMeta ✔
#3489 Normative: re-use IteratorResult objects in some iterator helpers ✔
#3492 Normative: Source Phase Imports rebased to Import Attributes ✔