CHANGELOG.md

Changelog

v3.0.1 - 2025-08-22

• Upgraded dependencies.

v3.0.0 - 2025-02-01

• Moved parse_error into package lenient_parse namespace. This is a breaking change. You'll need to update any parse_error imports:

import parse_error -> import lenient_parse/parse_error

v2.0.0 - 2024-12-07

• Handled values that breach either the Number.MIN_SAFE_INTEGER or Number.MAX_SAFE_INTEGER limit on the JavaScript target.
• Handled values that cannot fit within the float type, on both Erlang and JavaScript targets.

This is a breaking change, as we introduced new errors to ParseError, which will affect users who are matching on the ParseError type:

• OutOfIntRange
• OutOfFloatRange

v1.3.5 - 2024-11-20

• Fixed a bug where base prefix substrings would be recognized as such later in the string.
  • The 0b in 0XDEAD_BEEF0b should be catorgized as digits and not a base prefix.
• Fixed a bug where, in base 0 mode, lenient_parse would parse a string with an incomplete base prefix.
  • 01 should reject, as it is missing a specifier (b, B, o, O, x, X).

v1.3.4 - 2024-11-19

• Fixed a bug where lenient_parse was rejecting strings containing leading / trailing uncommon whitespace characters.

v1.3.3 - 2024-11-18

• Fixed precision errors. We now rely on bigi and pilkku to construct the final float representation.

v1.3.2 - 2024-11-15

• Fixed precision errors in some float representations by removing the need to add together the integer and fractional parts of a float.

v1.3.1 - 2024-11-11

• Fixed a bug where an underscore was not allowed in between a base prefix string and the number: 0x_DEAD_BEEF should parse.

v1.3.0 - 2024-11-11

• Added base 0 support to lenient_parse.to_int_with_base. When providing a base of 0, the function will look for a base prefix string (0b, 0o, 0x) to try to determine the base value. If no prefix is found, the function will default to base 10.

v1.2.0 - 2024-11-09

• Added arbitrary base support for integer parsing - use pub lenient_parse.to_int_with_base.
• Introduced OutOfBaseRange and InvalidBaseValue errors.

v1.1.0 - 2024-11-07

• Added support for scientific notation for float parsing.
  • Ex: lenient_parse.to_float("4e-3") // Ok(0.004)
• Implemented a new recursive descent parser.
• Breaking changes:
  • GleamIntParseError and GleamIntParseErrorReason have been removed.
  • InvalidCharacter has been renamed to UnknownCharacter.
  • A new InvalidDigitPosition error has been introduced.

v1.0.2 - 2024-10-20

• Fixed bugs.
• Return custom error types for various parsing errors instead of simply Nil.
• Reworked internal algorithm for more robust parsing.

v1.0.1 - 2024-10-10

• Added more examples to README.md.

v1.0.0 - 2024-10-10

• Initial release.