[parser] Disallow static fields named constructor
#10461
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- Disallowed static fields named `constructor` in a class (previously only non-static were disallowed)
- Updated the text for the error for one consolidated warning, for both static and non-static fields
- Added a test
- Updated an existing test in the `flow` test suite of the parser to reflect the parse error.
Strangely, the test used to pass and started failing when inlining the `isNonstaticConstructor` method, without any changes.
In that test, `constructor` was a field, so in theory it should never have passed.
Would appreciate some feedback on this, as I'm not 100% sure if this is somehow related to Flow
nicolo-ribaudo
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PR: Bug Fix 🐛
...l-parser/test/fixtures/flow/classes/constructor-override-with-class-prop-plugin/options.json
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Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/11604/ |
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Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/11602/ |
nicolo-ribaudo
approved these changes
Sep 17, 2019
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existentialism
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Sep 17, 2019
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Main Changes
constructorin a class (previously only non-static were disallowed)flowtest suite of the parser to reflect the parse error (see note below)Note for reviewers:
I updated an existing test in the
flowtest suite of the parser (constructor-override-with-class-prop-plugin) to reflect the parse error. Strangely, the test used to pass and started failing when inlining theisNonstaticConstructormethod, without any changes.In that test,
constructorwas a field, so in theory it should never have passed.The test relies on the
jsx(which is probably unrelated),flowandclassPropertiesplugins.So would appreciate some feedback on this, as I'm not 100% sure if this is somehow related to Flow.