Comments (2)
JSX is based off of XHP, an extension created by Facebook to PHP, which was announced in 2010:
https://www.facebook.com/notes/facebook-engineering/xhp-a-new-way-to-write-php/294003943919
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Also, JSX is essentially the syntax of the e4x
, which dates back to 2008 IIRC.
BTW: OPA is really cool. You may have recalled me discussing on the message boards how it would be nice to have more control over what the xml syntax in OPA is parsed into. That never really amounted to anything though.
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Related Issues (20)
- Add early error to disallow invalid adjacent JSX elements HOT 3
- can you provide a syntactic sugar? HOT 3
- Can we move JSX to be an extension of ES Spec that evolves forward like EcmaScript + TC39 ? HOT 3
- RFC: An evolved JSX 2.0 proposal HOT 1
- Get accessor in props HOT 1
- HTML and JSX spec HOT 1
- The syntax in website is missing JSXFragment as JSXChild
- Proposal: ability to return multiple chlidren by auto-wraping them into a Fragment HOT 2
- Proposal: using ! prefix on attributes to set them to `false`
- Ambiguous syntax HOT 2
- Spec out whitespacing / line break behaviors HOT 4
- Split Out Lexical Grammar
- Behavior of `�` and lone surrogates unicode entities HOT 2
- Proposal: Attributes with the same name as their value HOT 1
- Proposal: Syntactic sugar for props with same name as value passed HOT 1
- Distinguish tags from elements in the terminology
- Feature request: nameless closing tags
- Proposal: faster way to id and classes HOT 7
- Proposal: combining classes using only className HOT 2
- In this specification there is a reference to Babylon, now @babel-parser
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