feat(parser): better control on JSX parsing #4718
Merged
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Summary
Closes #4716
Closes #4385
Adds a new option called
jsxEverywhere
- name not set on stone, feel free to bikeshed, this is the name adopted by rome years ago - insidejavascript.parser
. When set totrue
, JSX syntax is expected in.js
/.mjs
files. When set tofalse
, it will result in a parsing error.The option is
true
by default, so it's not a breaking change for our existing users.Test Plan
I added a new test case in the JS parser.