* Round distances to 4 places
* Revert numbers in mathMLTree.js
* Update Jest test
* fix: round dimension to 4 places via makeEm
* test: update screenshots
* docs: add link to this PR
Co-authored-by: ylemkimon <y@ylem.kim>
* Combine characters together in all expressions
Call `tryCombineChars` in `buildExpression`
* update screenshots, exclude 'coverage' from lint
* update MathML snapshots
* don't combine two 'mbin's or two 'mord's
* update screenshots
* update screenshots
Co-authored-by: ylemkimon <y@ylem.kim>
Co-authored-by: Kevin Barabash <kevinb@khanacademy.org>
* Support Browserstack in screenshotter
* Support Browserstack in CircleCI
* Test screenshots on Safari 13.1
* Don't run Safari screenshotter on forked PRs
* Update a screenshot
* Ignore *.log in .gitignore