mathjs - npm Package Versions

2024-11-13, 13.2.2

• Fix: #1455 implicit multiplication of a fraction with unit in is incorrect (#3315). Thanks @nkumawat34.

2024-11-06, 13.2.1

• Update to the latest version of complex.js.
• Fix Index.dimension(dim) accepting non-numeric input.
• Fix: #3290 should validate variables names in method Parser.set (#3308). Thanks @nkumawat34.

2204-10-02, 13.2.0

• Feat: improve performance of functions map, filter and forEach (#3256). Thanks @dvd101x.
• Feat: improve performance of the methods map() and forEach() of DenseMatrix (#3251). Thanks @Galm007.
• Fix: #3253 cannot use identifiers containing special characters in function derivative.
• Fix: improve the type definitions of ConstantNode to support all data types (#3257). Thanks @smith120bh.
• Fix: #3259 function symbolicEqual missing in the TypeScript definitions.
• Fix: #3246 function leafCount missing in the TypeScript definitions.
• Fix: #3267 implicit multiplication with a negative number and unit in.
• Docs: fix broken links on the Configuration page. Thanks @vassudanagunta.
• Docs: document the syntax of map and forEach in the expression parser (#3272). Thanks @dvd101x.

2024-08-27, 13.1.1

• Fix security vulnerability in the CLI and web API allowing to call functions import, createUnit and reviver, allowing to get access to the internal math namespace and allowing arbitrary code execution. Thanks @StarlightPWN.
• Fix security vulnerability: when overwriting a rawArgs function with a non-rawArgs function, it was still called with raw arguments. This was both a functional issue and a security issue. Thanks @StarlightPWN.
• Fix security vulnerability: ensure that ObjectWrappingMap cannot delete unsafe properties. Thanks @StarlightPWN.
• Fix: not being able to use methods and properties on arrays inside the expression parser.

2024-08-26, 13.1.0

• Feat: support multiple inputs in function map (#3228, #3196). Thanks @dvd101x.
• Feat: add matrix datatypes in more cases (#3235). Thanks @dvd101x.
• Feat: export util functions isMap, isPartitionedMap, and isObjectWrappingMap.
• Fix: #3241 function map not always working with matrices (#3242). Thanks @dvd101x.
• Fix: #3244 fix broken link to ResultSet in the docs about classes.
• Docs: add a link to the documentation page about the syntax expression from the function evaluate (see #3238).
• Docs: improve the documentation of scope and fix the example custom_scope_objects.js (#3150)
• Docs: spelling fixes in the embedded docs (#3252). Thanks @dvd101x.

2024-07-19, 13.0.3

• Fix: #3232 fix type definitions of function format to support notations hex, bin, and oct.
• Fix: use more precise definitions for US liquid volume units (#3229). Thanks @Vistinum.
• Fix: #2286 types static methods and members for Unit class (#3230). Thanks @orelbn.

2024-07-04, 13.0.2

• Fix an error in the type definitions of quantileSeq (#3223). Thanks @domdomegg.

2024-06-28, 13.0.1

• Fix: #3227 generated bundle containing catch blocks without parameters.
• Fix: #2348 update type definitions of the Parser methods (#3226). Thanks @orelbn.

2024-05-31, 13.0.0

Breaking changes:

• Change isZero, isPositive, and isNegative to respect config.epsilon (#3139, #2838).
• Change the behavior of the internal nearlyEqual to align with Python and Julia (#3152, #2838)
• Upgrade to fraction.js@4.3.7, see https://github.com/rawify/Fraction.js/issues/68.
• Dropped support for JavaScript engines that do not fully support ES6 or bigint, or are not actively maintained. ES2020 is now the minimum required EcmaScript version.

Non-breaking changes:

• Implemented support for bigint (#3207, #3207)
• Implemented a new config option config.numberFallback needed for bigint (#3207).
• Internal: refactored tooling to ES modules and upgraded all devDependencies.

2024-05-31, 12.4.3

• Fix: serialization of Units without a value, see #1240.
• Fix: outdated, incorrect documentation about the order of precedence for operator modulus %. See #3189.
• Fix: #3197 improve quantileSeq type definitions (#3198). Thanks @domdomegg.