Changelog

jsonyx uses a [major].[feature].[fix] versioning scheme, where:

• The major version increments for foundational changes or major overhauls,

• The feature version increments for new features or enhancements, and

• The fix version increments for bug or security fixes.

Warning

Breaking changes can occur in major and feature versions, so read the changelog before updating.

jsonyx 2.3.0 (Apr 30, 2025)

Changes:

• Speed up string encoding

jsonyx 2.2.1 (Apr 21, 2025)

Bug Fixes:

• Fixed #36: Fatal Python error: none_dealloc

• Fixed #33: Performance regression compared to json

jsonyx 2.2.0 (Mar 31, 2025)

New Features:

• Added cache_keys to jsonyx.Decoder, jsonyx.load(), jsonyx.loads() and jsonyx.read()

Breaking Changes:

• Disabled caching keys by default for jsonyx.Decoder, jsonyx.load(), jsonyx.loads() and jsonyx.read()

jsonyx 2.1.0 (Mar 30, 2025)

New Features:

• Added check_circular, hook and skipkeys to jsonyx.Encoder, jsonyx.dump(), jsonyx.dumps() and jsonyx.write()

jsonyx 2.0.0 (Mar 27, 2025)

New Features:

• Added the jsonyx application

• Added commas, indent_leaves, max_indent_level, quoted_keys and types to jsonyx.Encoder, jsonyx.dump(), jsonyx.dumps() and jsonyx.write()

• Added encoding to jsonyx.write() and jsonyx.Encoder.write()

• Added python -m jsonyx diff

• Added python -m jsonyx patch

• Added --no-indent-leaves (alias -l) to python -m jsonyx format

• Added --max-indent-level (alias -L) to python -m jsonyx format

• Added --unquoted-keys (alias -q) to python -m jsonyx format

• Added --version (alias -v) to python -m jsonyx

• Added jsonyx.allow.NON_STR_KEYS

• Added jsonyx.allow.UNQUOTED_KEYS

• Added jsonyx.apply_filter()

• Added jsonyx.apply_patch()

• Added jsonyx.load_query_value()

• Added jsonyx.make_patch()

• Added jsonyx.paste_values()

• Added jsonyx.select_nodes()

• Added jsonyx.Manipulator

• Added jsonyx.TruncatedSyntaxError

Breaking Changes:

• Made tuple serializable by default instead of enum.Enum and decimal.Decimal

• Removed jsonyx.allow.DUPLICATE_KEYS

• Removed jsonyx.DuplicateKey

• Removed jsonyx.tool

• Renamed python -m jsonyx to python -m jsonyx format

• Replaced item_separator and key_separator with separators for jsonyx.Encoder, jsonyx.dump(), jsonyx.dumps() and jsonyx.write()

• Replaced use_decimal with hooks for jsonyx.Decoder, jsonyx.load(), jsonyx.loads() and jsonyx.read()

Other Changes:

• Added support for Python 3.8 and Python 3.9

• Improved documentation

• Improved error messages

• Use cache for indentations in the JSON encoder

Bug Fixes:

• Fixed #32: Line comments continue until the end of file

• Fixed python/cpython#125660: Python implementation of jsonyx.loads() accepts invalid unicode escapes

• Fixed python/cpython#125682: Python implementation of jsonyx.loads() accepts non-ascii digits

jsonyx 1.2.1 (Aug 3, 2024)

Changes:

• First conda release.

Bug Fixes:

• Fixed #2: Middle of error context is truncated incorrectly

jsonyx 1.2.0 (Aug 3, 2024)

New Features:

• Added output_filename

• Added -a as an alias to --ensure-ascii

• Added -c as an alias to --compact

• Added -C as an alias to --no-commas

• Added -d as an alias to --use-decimal

• Added -i as an alias to --indent

• Added -s as an alias to --sort-keys

• Added -S as an alias to --nonstrict

• Added -t as an alias to --trailing-comma

• Added -T as an alias to --indent-tab

Other Changes:

• Renamed filename to input_filename

jsonyx 1.1.0 (Aug 3, 2024)

Breaking Changes:

• Renamed python -m jsonyx.tool to python -m jsonyx