katex - npm Package Versions

[v0.9.0-alpha] - 2017-10-05

Added

• Added MathJax compatibility script. #680
• Added a maxSize option to limit user-specified sizes. #803
• Added \smash, laps, spaces, and phantoms. #833
• Support for \raisebox, \operatorname, \And, \colorbox, \fcolorbox and \verb.
• Added support for comments. Fixed #20
• To @flow:
  • fontMetrics, fontMetricsData, Token, Lexer, MacroExpander, Options, ParseError, ParseNode, Settings, Style.

Removed

• Removed the positions array computed by Parser's parseArguments(). #864

Changed

• Advanced macro support and magic \dots. #794
• Allow sizing commands inside optional groups. #885
• Upgraded \sqrt zoom and width. #890
• Refactored defineEnvironment to also accept HTML and MathML builders. #875
• For @flow:
  • Ported environments.js, functions.js, symbol.js, unit.js.
• Separated mandatory and optional arguments in parseArguments. #903

Breaking Changes

• Require [text]color HTML colors to be well-formed. See #827
• \llap and \rlap now render contents in math mode. Use \mathllap (new) and \mathrlap (new) if you need the previous behavior.

Fixed

• Fixed exponential behavior in accent production. #834
• Use mpadded for \raisebox MathML. #876
• Array/Matrix environments do not trim newlines. Fixed #337. PR is #479.
• For @flow:
  • Corrected @flow types. Refactor some Parser code for stricter typing. #896
  • Fixed match-at flow errors. #847

[v0.8.3] - 2017-08-27

Added

• Added latin-1 letters as math symbols. See #796
• Added support for \not. #140

Changed

• Support CJK full-width punctuation + Unicode dots. See #814
• Support for ' \` ^ ~ = \u . " \r \H \v text-mode accents. See #802
• Modernized font creation. See #624

Fixed

• Use inline SVG for stretchy elements. #807
• Improve \sqrt. #810

[v0.8.2] - 2017-08-17

Added

• Accepts all existing Greek letters using unicode characters in math mode. See #410

Fixed

• Fixed MathML output for ' and large operators with limits. #788
• Updated package.json to point 'main' at dist/katex.js. #791
• Fixed color support for stretchy, strikethrough, and fbox. #792
• Detect attachEvent() support correctly. See #771 and #772 for the issue and PR fix respectively.

[v0.8.1] - 2017-08-11

Fixed

• Note: The v0.8.0 release did not include the SVG images which are necessary for rendering wide and stretchy accents as well as \overbrace and \underbrace. This release corrects that.

• Note that if you're including copies of KaTeX in your web application, you should now include the dist/images directory in addition to the usual the dist/fonts directory.

[v0.8.0] - 2017-08-11

Added

• Added some international operators. See #509
• Old font command support: \rm, \sf, \tt, \bf, \it. #675
• Builtin macros, macro arguments, \overset and \underset. #605
• Added \iff, \implies, \impliedby support. #697
• Support <, >, | and many \text... commands in text mode. #684
• Implemented $...$ via styling node. #637
• Added \jot lineskip to aligned environment, switch contents to displaystyle, and add gathered. #725
• Support stretchy wide elements. #670
• Set maxFontSize on rules. #744

Changes

• Added support for Windows high-contrast mode. Fixed #716 #724 -Implemented \coloneqq, \colonequals, etc. based on mathtools and colonequals. #727
• Added configurable error callback. #658
• Added support for absolute TeX units. #732
• Revert "Remove trailing commas for IE 9 compatibility". #622
• Use utils.deflt for Settings. #649
• Refactored and commented space splicing code. #699
• Vertically center single-character \mathop. #745
• Associate font metrics with Options, not Style. #743
• Upgraded the source to use ES6 syntax including classes, import and static properties. #679
• Use \displaystyle within \over/\underbrace. #765
• Shrinkwrap vlists in table-like CSS. #768
• Improve rule coding, including for \sqrt. #776

Breaking Changes

• Implicit \color, explicitly grouped \textcolor. See #619

Fixed

• Fixed high contrast mode better. #733
• Fixed all AMS mathord symbols. #618
• Fixed x'^2 #636
• Fixed font typo math -> main. #678
• Fixed spaces before \middle. #689
• Fixed #711 issue with multiple superscripts. #718
• Fixed interaction between styles and sizes. #719
• Correct handling of unbraced kerns followed by spaces. #751
• Corrected computation of TeX sizes. #755
• Solved Safari rendering issues with font-size overrides. #780

[v0.7.1] - 2017-01-21

Fixed

• Restored creation of dist directory during release process.

[v0.7.0] - 2017-01-08

Added

• Added \atop, \bmod, \degree, \kern, \ldots, \maltese, \mathbin, \mathclose, \mathellipsis, \mathop, \mathopen, \mathord, \mathpunct, \mathrel, \middle, \mod, \pod, \pounds, \pmod, \stackre, \textbf, \textellipsis, \textit, \textnormal, \textrm, \textsf, \texttt, --, ---, ''', ', ​ and "".
• Added \#, \&, \$, \%, \_, \{, and \} in text mode.

Changed

• Allow specifying macros (without arguments) in the settings object.
• Combine adjacent spans in text mode.

Fixed

• Do not apply italic correction in text mode.
• Fixed the MathML fence attribute on delimiters.
• Fixed converting bins to ords.
• Made \llap and \rlap produce ords.
• Fixed spacing around \color, \mathbf, and in other places.
• Added per-style font metrics.
• Complain when trying to render a non-string.
• Fixed subscript positioning with changed-font bases.
• Fixed superscript/subscript centering in fractions.

[v0.6.0] - 2016-04-15

Added

• Added \gt, \lt and \underline support.
• Introduced the aligned environment.

Removed

• Removed 3px border around rules.

Changed

• Bundle CSS and fonts in npm package.

Fixed

• Fixed sub- and super-scripts not being centered inside of math display.
• Set the greediness of font functions to 2 so that e^\mathbf{x} will parse.

[v0.5.1] - 2015-09-01

Added

• Added the font changing functions \mathrm, \mathit, \mathbf, \mathbb, \mathcal, \mathfrak, \mathscr, \mathsf, \mathtt, \Bbb, \bold, and \frak.
• Added the \limits and \nolimits functions.
• Added a throwOnError option to allow generating red error text when rendering invalid commands instead of throwing errors, and a corresponding errorColor option to decide the color of invalid commands.
• Added support for | column delimiters in the array environment.
• Added \lVert and \rVert symbols.

Changed

• Allow \lvert, \rvert, \lVert, \rVert, \lgroup, \rgroup, \lmoustache, and \rmoustache in delimiters.

Fixed

• Fix the spacing of the \ulcorner, \urcorner, \llcorner, \lrcorner, \barwedge, \veebar, \circledcirc, \boxdot, \uparrow, \Uparrow, \downarrow, \Downarrow, \updownarrow, \Updownarrow, and \ldots symbols.