KaTeX/KaTeX v0.12.0

on GitHub

Added

• globalGroup option to place definitions in global scope (#2091)
• \cal (#2116)
• {rcases} and {drcases} (#2149)
• HTML extension (#2082)
  • HTML extension can be enabled using strict and trust setting. See https://katex.org/docs/options.html for more details. Please review its security implication before enabling the extension.
• \message, \errmessage, and \show for debugging (#2135)
• bra-ket notation (#2162)
• \expandafter, \noexpand, \edef, \let, and \long (#2122)
• Support MathML display mode (#2220)
• \minuso (#2213)

Changed

• Update documentation (#2086, #2108, #2107, #2106, #2143, #2178, #2195, #2231, #2239, #2263, #2279, #2289, #2280. #2269, #2294, #2296, #2297)
• mathtex-script: Use html 'defer' attribute (#2069)
• auto-render: do not touch text nodes w/o formulas (#2154)
• Move \global and \def to functions (#2138)
• Cleanup font build scripts & font updates (#2155, #2171, #2156)
  • BREAKING CHANGE: old-style numerals are now available via \mathnormal instead of \mathcal
• Upgrade minimum development Node version to v10 (#2177)

Removed

• BREAKING CHANGE: IE 9/10 support (#2136)

Fixed

• Set border-collapse: collapse in vlist, fix misalignment in table (#2103)
• \@ifnextchar consumes spaces (#2118)
• Add spacing on left of fleqn display math (#2127)
• Fix \boxed inherited color (#2130)
• Fix laps having visible width in Safari (#1919)
• Improve MathML for corners (#1922)
• auto-render: ignore "option" tags (#2180)
• Fix delimiter error message (#2186)
• Fix under accent depth (#2252)
• Enable empty environment (#2258)
• Enable an empty \substack (#2278)
• Fix jagged parentheses (#2234)
• \boldsymbol not italic for textords such as Greek (#2290, #2299)
• Protect fraction bars from CSS border-color (#2292)
• Reset to leftmost spacing mode after newline (#1841)
• Fix missing metrics for space (0x20) and no-break space (0xa0) (#2298)