mathjs - npm Package Versions

2024-11-20, 14.0.0

!!! BE CAREFUL: BREAKING CHANGES !!!

• Feat: Upgrade to fraction.js@5, using bigint under the hood (#3283).
• Feat: Implement support for Unit in functions ceil, floor, and fix. Possible breaking changes in the type definitions of arrays and matrices due to the introduction of generics (#3269). Thanks @orelbn.
• Feat: Implement support for log(x: Fraction, base: Fraction).
• Fix: #3301 precedence of % (mod) being higher than * and / (#3311). Thanks @nkumawat34.
• Fix: #3222 prevent math.import(...) from overriding units unless you specify { override: true } (#3225).
• Fix: #3219 let functions dotDivide, dotPow, bitXor, xor, equal, larger, largerEq, smaller, smallerEq, and unequal return a sparse matrix when the input is two sparse matrices (#3307). Thanks @Aakash-Rana.
• Fix: Improve type definitions of arrays (#3306). Thanks @orelbn.

2024-11-20, 13.2.3

• Fix: #3260 improve type definitions and documentation on the callback indices of map, filter, and forEach.
• Fix: #3323 support functions in function clone.
• Docs: fix a broken link in the documentation (#3316). Thanks @emmanuel-ferdman.

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.