JSX currently transforms everything to double quote except these two. This way, it's at least consistent and will satisfy half of the people who do put a strict quotation linting on their project.
Test: `jest`, check the double quoted transformed `data-bla="something"`.
Because the JS community's polyfilling infrastructure sucks and we'll
have to fix it for them before we require this.
JSX spread uses React.__spread
(which might get special behavior for key/ref, not sure yet)
This never uses the native implementation and throws for prototype chains.
Once the native implementations are faster, we'll start using them.
The biggest change: instead of calling functions directly, we now use
React.createElement to wrap.
The other big change: this removes the need for the @jsx pragma.
Instead we'll parse everything, assume React is in scope,
and only look for the actual XJS parts in the AST (as opposed to only
runing the transform when @jsx was specified in the docblock).
Note: this is actually a series of commits internally and should have
been syned out in pieces over the past several weeks.
Add support for spread attributes. Transforms into an Object.assign just
like jstransform does for spread properties in object literals.
Depends on https://github.com/facebook/esprima/pull/22
Jim
Cheng Lou
Sebastian Markbage
Paul O’Shannessy
Ben Alpert
Paul O'Shannessy