Summary: Remove output properties from computed styles as they will be computed to their output values before we can read them. Only include them if they are explicitly set by the user.
Reviewed By: IanChilds
Differential Revision: D3770917
fbshipit-source-id: e55996cf8744073496debea19c36a188d2e5086c
Summary: Use const where possible. This does not use const for all variables as that would require too much refactoring for one diff. It does however use const where currently possible as well as does some small refactoring to enable const usage in more locations. Striving for 100% const usage leads to code with is easier to reason about as a reference will always reference the same value. The compiler will also assist if you accidentally override a reference.
Reviewed By: IanChilds
Differential Revision: D3741999
fbshipit-source-id: 1ba7da5784c3047f2d4c03746890192f724aa65e
Summary: Add header to generated code so that code can easily be re-generated in case test generation is improved in the future.
Reviewed By: lucasr
Differential Revision: D3715181
fbshipit-source-id: 593baa691c2d7c7f171c6673898fb8a2ecf0e008
Summary: Add support for flex-grow, flex-shrink, and flex-basis properties. The flex property behavior is preserved for backwards compatibility.
Reviewed By: lucasr
Differential Revision: D3714520
fbshipit-source-id: 80d3a9a1e2b6f74b863bbe22357f2c9865fa290e
