Sourced from fast-xml-parser's releases.

handle non-array input for XML builder && support maxNestedTags

• support maxNestedTags
• handle non-array input for XML builder when preserveOrder is true (By Angelo Coetzee)
• save use of js properies Full Changelog: https://github.com/NaturalIntelligence/fast-xml-parser/compare/v5.3.7...v5.3.8

CJS typing fix

What's Changed

• Unexport X2jOptions at declaration site by @​Drarig29 in NaturalIntelligence/fast-xml-parser#787

New Contributors

• @​Drarig29 made their first contribution in NaturalIntelligence/fast-xml-parser#787

Full Changelog: https://github.com/NaturalIntelligence/fast-xml-parser/compare/v5.3.6...v5.3.7

Entity security and performance

• Improve security and performance of entity processing
  • new options maxEntitySize, maxExpansionDepth, maxTotalExpansions, maxExpandedLength, allowedTags,tagFilter
  • fast return when no edtity is present
  • improvement replacement logic to reduce number of calls

Full Changelog: https://github.com/NaturalIntelligence/fast-xml-parser/compare/v5.3.5...v5.3.6

v5.3.5

What's Changed

• Add missing exports to fxp commonjs types by @​jeremymeng in NaturalIntelligence/fast-xml-parser#782
• fix: Escape regex char in entity name
• update strnum to 2.1.2

New Contributors

• @​jeremymeng made their first contribution in NaturalIntelligence/fast-xml-parser#782

Full Changelog: https://github.com/NaturalIntelligence/fast-xml-parser/compare/v5.3.4...v5.3.5

Sourced from fast-xml-parser's changelog.

5.3.8 5.3.8 / 2026-02-25

• support maxNestedTags
• handle non-array input for XML builder when preserveOrder is true (By Angelo Coetzee)
• save use of js properies

5.3.7 5.3.7 / 2026-02-20

• fix typings for CJS (By Corentin Girard)

5.3.6 / 2026-02-14

• Improve security and performance of entity processing
  • new options maxEntitySize, maxExpansionDepth, maxTotalExpansions, maxExpandedLength, allowedTags,tagFilter
  • fast return when no edtity is present
  • improvement replacement logic to reduce number of calls

5.3.5 / 2026-02-08

• fix: Escape regex char in entity name
• update strnum to 2.1.2
• add missing exports in CJS typings

5.3.4 / 2026-01-30

• fix: handle HTML numeric and hex entities when out of range

5.3.3 / 2025-12-12

• fix #775: transformTagName with allowBooleanAttributes adds an unnecessary attribute

5.3.2 / 2025-11-14

• fix for import statement for v6

5.3.1 / 2025-11-03

• Performance improvement for stopNodes (By Maciek Lamberski)

5.3.0 / 2025-10-03

• Use Uint8Array in place of Buffer in Parser

5.2.5 / 2025-06-08

• Inform user to use fxp-cli instead of in-built CLI feature
• Export typings for direct use

5.2.4 / 2025-06-06

• fix (#747): fix EMPTY and ANY with ELEMENT in DOCTYPE

5.2.3 / 2025-05-11

• fix (#747): support EMPTY and ANY with ELEMENT in DOCTYPE

... (truncated)

• c692040 update release info
• 107e34c avoid {} to create an empty object
• 60835a4 support maxNestedTags
• f55657c avoid direct call to hasOwnProperty
• c13a961 handle non-array input for XML builder when preserveOrder is true
• fc97a55 update relese info
• b9aef04 Unexport X2jOptions at declaration site (#787)
• c20fbd6 remove unused code
• ecb2ca1 update release info
• 910dae5 fix entities performance & security issues
• Additional commits viewable in compare view

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