Release v0.8.0 (2017-08-11) · KaTeX/KaTeX

Breaking changes:

New features:

fix #509: added some international operators #647
Old font command support: \rm, \sf, \tt, \bf, \it #675
Builtin macros, macro arguments, \overset and \underset #605
Add \iff, \implies, \impliedby support #697
Support <, >, | and many \text... commands in text mode #684
Implement $...$ via styling node #637
Support Windows high-contrast mode. Fix #716 #724
Add \jot lineskip to aligned environment, switch contents to displaystyle, and add gathered #725
Fix high contrast mode better, thanks to @GeeLaw #733
Support stretchy wide elements. #670
Implement \coloneqq, \colonequals, etc. based on mathtools and colonequals #727
Add configurable error callback #658
Support absolute TeX units #732

Other changes:

Revert "Remove trailing commas for IE 9 compatibility" #622
Fix all AMS mathord symbols #618
Fix x'^2 #636
Use utils.deflt for Settings #649
Fix font typo math -> main #678
Fix spaces before \middle #689
Refactor and comment space splicing code #699
Fix #711 issue with multiple superscripts. #718
Fix interaction between styles and sizes. #719
Vertically center single-character \mathop. #745
Correct handling of unbraced kerns followed by spaces. #751
Associate font metrics with Options, not Style. #743
Upgrade the source to use ES6 syntax including classes, import and static properties #679
Set maxFontSize on rules. #744
Correct computation of TeX sizes. #755
Use \displaystyle within \over/\underbrace #765
Shrinkwrap vlists in table-like CSS. #768
Solve Safari rendering issues with font-size overrides. #780
Improve rule coding, including for \sqrt. #776

Infra changes:

Misc:

Provide feedback