Issues

• Underspecified sorting step for mappings

  tc39/ecma426#273 · Filter by author rakudrama opened on Aug 15, 2026
  1

• Are item tags VLQs?

  tc39/ecma426#268 · Filter by author rakudrama opened on Aug 6, 2026
  2

• Scopes: Scope encoding is hard for generators

  tc39/ecma426#265 · Filter by author rakudrama opened on Jun 19, 2026
  7

• Scopes: Should VendorExtensionItem be preserved by tools?

  tc39/ecma426#264 · Filter by author rakudrama opened on Jun 17, 2026
  1

• Scopes: Bindings for nested scopes.

  tc39/ecma426#263 · Filter by author rakudrama opened on Jun 7, 2026
  1

• Scopes: changes to allow more sparse access

  tc39/ecma426#262 · Filter by author rakudrama opened on Jun 6, 2026
  11

• Scopes: RangeFlags is a bit confusing

  tc39/ecma426#261 · Filter by author rakudrama opened on Jun 5, 2026

• Scopes: What is the correct position of generated ranges for call sites.

  tc39/ecma426#260 · Filter by author rakudrama opened on Jun 3, 2026
  1

• VLQ inefficiencies and opportunities

  tc39/ecma426#259 · Filter by author rakudrama opened on Jun 3, 2026

• Scopes: Should the GeneratedRangeCallSite Vlqs be relative?

  tc39/ecma426#258 · Filter by author rakudrama opened on May 28, 2026
  9

• Scopes: memory requirement for translating stack traces

  tc39/ecma426#256 · Filter by author rakudrama opened on May 23, 2026
  6

• Scopes: Encoding pseudo-tail-calls

  tc39/ecma426#255 · Filter by author rakudrama opened on May 21, 2026
  7

• Allow redundant trailing ;s in the mappings to be omitted

  question
  tc39/ecma426#229 · Filter by author sapphi-red opened on Sep 15, 2025
  3

• Resolving sources for inlined (data URI) sourcemaps

  tc39/ecma426#213 · Filter by author sapphi-red opened on Jun 25, 2025

• Counting lines in JavaScript

  tc39/ecma426#212 · Filter by author nicolo-ribaudo opened on Jun 22, 2025
  3

• Debug ID: Define for Index Source Map

  tc39/ecma426#203 · Filter by author lforst opened on Apr 18, 2025
  3

• Debug ID: Define how to extract //# debugId=... comment

  tc39/ecma426#202 · Filter by author lforst opened on Apr 18, 2025
  1

• Debug ID: Considering splitting the proposal

  tc39/ecma426#185 · Filter by author szuend opened on Mar 17, 2025
  10

• Mappings decoding spec: What to do when "generatedColumn" is negative

  tc39/ecma426#184 · Filter by author szuend opened on Mar 14, 2025

• Spec bug: What happens with a g,C mapping?

  tc39/ecma426#181 · Filter by author nicolo-ribaudo opened on Mar 12, 2025
  3

• Meta: add data-noexport attribute to byte sequence definition

  tc39/ecma426#174 · Filter by author annevk opened on Mar 6, 2025
  11

• Mappings v2: More Efficient Encoding

  tc39/ecma426#155 · Filter by author jridgewell opened on Nov 20, 2024
  1

• Extent of mapping segments

  tc39/ecma426#139 · Filter by author vouillon opened on Oct 16, 2024

• Avoid ambiguous "extract a source map comment" algorithms

  tc39/ecma426#138 · Filter by author nicolo-ribaudo opened on Oct 15, 2024
  1

• sourceURL in non-eval sources

  tc39/ecma426#125 · Filter by author nicolo-ribaudo opened on Sep 5, 2024
  5