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fix(deps): update dependency js-yaml to v5 - #609

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renovate/js-yaml-5.x
Jul 16, 2026
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fix(deps): update dependency js-yaml to v5#609
renovate[bot] merged 1 commit into
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renovate/js-yaml-5.x

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This PR contains the following updates:

Package Change Age Confidence
js-yaml ^4.1.0^5.0.0 age confidence

Release Notes

nodeca/js-yaml (js-yaml)

v5.2.1

Compare Source

Fixed
  • Add Map support to !!omap (should work when realMapTag used)
Security
  • Remove quadratic complexity from !!omap addItem. Regression from v5
    (usually not critical, because YAML11_SCHEMA is not default anymore).

v5.2.0

Compare Source

Added
  • Added maxTotalMergeKeys (10000) loader option to limit the total number of
    keys processed by YAML merge (<<) across one load() / loadAll() call.
  • Added maxAliases (-1) loader option to limit the number of YAML aliases per
    document.
Removed
  • maxMergeSeqLength replaced with maxTotalMergeKeys for limiting YAML merge
    processing.
Fixed
  • Round-trip of integers with exponential form (>= 1e21)

v5.1.0

Compare Source

Added
  • Collection tags can finalize an incrementally populated carrier into a
    different result value.
Changed
  • [breaking] quoteStyle now selects the preferred quote style; use the
    restored forceQuotes option to force quoting non-key strings.

v5.0.0

Compare Source

Added
  • Added named exports for schemas, tags, parser events and AST utilities.
  • Reworked JSON_SCHEMA and CORE_SCHEMA with spec-compliant scalar resolution
    rules, and added YAML11_SCHEMA.
  • Added realMapTag for lossless mappings with non-string and complex keys.
    Object-based mappings now reject complex keys instead of stringifying them.
  • Added dump() transform option for changing the generated AST before
    rendering.
  • Added dump() options seqInlineFirst, flowBracketPadding,
    flowSkipCommaSpace, flowSkipColonSpace, quoteFlowKeys, quoteStyle and
    tagBeforeAnchor.
  • Added formal data layers (events and AST) for modular data pipelines.
    • Added low-level parser (to events), presenter and visitor APIs.
  • Added the YAML Test Suite to the
    test set.
Changed
  • See the migration guide for upgrade notes.
  • Rewritten in TypeScript and reorganized the public API around flat named
    exports.
  • Reduced the set of exported schemas:
    • YAML 1.2 schemas: CORE_SCHEMA (loader default), JSON_SCHEMA,
      FAILSAFE_SCHEMA.
    • YAML11_SCHEMA, a combination of all YAML 1.1 tags (YAML 1.1 does not
      specify a schema, only "types").
  • load/dump default behaviour is now specified exactly via schemas:
    • load uses CORE_SCHEMA, without !!merge by default.
    • dump uses YAML11_SCHEMA + CORE_SCHEMA for the quoting check, to
      guarantee backward compatibility by default.
  • !!set is now loaded as a JavaScript Set.
  • Replaced the Type API with a tags API. Similar, but more precise and
    simpler. See examples for details. Tags can be defined via
    defineScalarTag(), defineSequenceTag() and defineMappingTag(), or as a
    spread + override of an existing tag.
  • Renamed Schema.extend() to Schema.withTags().
  • Expanded YAML 1.2 conformance and improved handling of directives, document
    markers, block keys, multiline scalars, tag syntax and other things.
  • load() now throws on empty input instead of returning undefined.
  • Moved browser builds to the js-yaml/browser export.
  • Deprecated the loadAll signature with an iterator (still works, but is a
    candidate for removal).
Removed
  • Removed deprecated safeLoad(), safeLoadAll() and safeDump() exports.
  • Removed DEFAULT_SCHEMA and the nested types export.
  • Removed loader options onWarning, legacy and listener.
  • Removed dumper options styles, replacer, noCompatMode, condenseFlow,
    quotingType and forceQuotes. Renamed noArrayIndent to seqNoIndent.
    Formatting and representation are now configured through presenter options,
    schemas and tag definitions. See migration guide on how to replace.
  • Removed support for importing internal files from lib/.

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@renovate
renovate Bot enabled auto-merge (squash) July 15, 2026 23:23
@renovate
renovate Bot force-pushed the renovate/js-yaml-5.x branch 2 times, most recently from 465a9d9 to cd39f1e Compare July 16, 2026 00:25
@DerekRoberts DerekRoberts moved this to Active in DevOps (NR) Jul 16, 2026
@github-project-automation github-project-automation Bot moved this from Active to Waiting in DevOps (NR) Jul 16, 2026
@renovate
renovate Bot force-pushed the renovate/js-yaml-5.x branch from cd39f1e to eb23e5b Compare July 16, 2026 04:29
@renovate
renovate Bot merged commit ba925d8 into main Jul 16, 2026
12 checks passed
@renovate
renovate Bot deleted the renovate/js-yaml-5.x branch July 16, 2026 04:34
@github-project-automation github-project-automation Bot moved this from Waiting to Done in DevOps (NR) Jul 16, 2026
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