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mathjs v5.0.0 Release Notes

Release Date: 2018-06-16 // almost 6 years ago

  • !!! BE CAREFUL: BREAKING CHANGES !!!

    • 👀 Implemented complex conjugate transpose math.ctranspose. See #1097. Thanks @jackschmidt.
    • 🔄 Changed the behavior of A' (transpose) in the expression parser to calculate the complex conjugate transpose. See #1097. Thanks @jackschmidt.
    • ➕ Added support for complex({abs: 1, arg: 1}), and improved the docs on complex numbers. Thanks @ssaket.
    • 👀 Renamed eye to identity, see #1054.
    • 🚚 Math.js code can now contain ES6. The ES6 source code is moved from lib to src, and lib now contains the compiled ES5 code.
    • ⬆️ Upgraded dependencies:
      • decimal.js from 9.0.1 to 10.0.1
      • Upgraded dev dependencies
    • 💅 Changed code style to https://standardjs.com/, run linter on npm test. See #1110.
    • ⬇️ Dropped support for bower. Use npm or an other package manages instead.
    • ⬇️ Dropped support for (non-primitive) instances of Number, Boolean, and String from functions clone and typeof.
    • ⬇️ Dropped official support for IE9 (probably still works, but it's not tested).
    • 🛠 Fixed #851: More consistent behavior of sqrt, nthRoot, and pow. Thanks @dakotablair.
    • 🛠 Fixed #1103: Calling toTex on node that contains derivative causing an exception. Thanks @joelhoover.