#5223 altered `JSXElementName` so `JSXElementName::Identifier` is used only for non-reference JSX names (e.g. `<div>`). `JSXElementName::IdentifierReference` is used where the name is a reference (e.g. `<Foo>`). Similarly `JSXMemberExpressionObject`'s `object` is always an `IdentifierReference` now.
So, the net result is that `JSXIdentifier` is now never a reference, it's just the JSX equivalent of `IdentifierName`. So I don't think `JSXIdentifier` can ever have side-effects.
This PR:
1. Removes `impl ListenerMap for JSXIdentifier`
2. Adds `impl ListenerMap for JSXMemberExpression` and makes sure the root `IdentifierReference` (`Foo` in `<Foo.bar.qux>`) is visited.
So far, the `ReferenceFlags::TSTypeQuery` only used indicates it is referenced by `TSTypeQuery` that we can confirm the reference should be regarded as a type reference, namely `ReferenceFlags::Type`.
This PR adds a `ReferenceFlags::ValueAsType` instead of `ReferenceFlags::TSTypeQuery`. The new flag has the same behavior as the previous one. But it looks more general and is not only used in `TSTypeQuery`. But now it is a temporary flag. We use it to resolve the symbol correctly and replace `ReferenceFlags::ValueAsTyoe` with `ReferenceFlags::Type` after resolved.
Also, this change eliminates the inconsistency in behavior between the `Reference::is_type` and `ReferenceFlags::is_type` methods.
close: #5435
The behavior of `IdentifierReference` in `TSPropertySignature` is the same as in `TSTypeQuery`, both allow only reference value bindings and type-only import bindings.
I still use `ReferenceFlags::TSTypeQuery` here because I want to avoid producing many changes unrelated to the bug in this PR. I will refactor it in the follow-up PR soon
This should be causing more negative tests to fail than it actually is. This is
because our typescript coverage tests use the "declarations" option to change
the source type to `.d.ts`, which is incorrect. This setting enables `.d.ts`
emits, it does not mean that input files should be treated as `.d.ts`
themselves.
`SymbolTable::get_symbol_id_from_name(name).is_none()` is not always correct, because it will return `false` if there is a binding *anywhere* in the AST with that name, whereas what we actually want to know is whether *this* `IdentifierReference` is referring to a global or not.
Instead, look up whether this reference is resolved or not using `SymbolTable::is_global_reference`.
The 3 test cases added were not working prior to this change.
`Expression::get_inner_expression` and `Expression::get_inner_expression_mut` use a loop rather than recursive function calls. Loops are usually cheaper.
1. wasm-pack with release flag will increase wasm bundling time, which
hurts dx when developing playground.
2. only enable `release` flag when `build-wasm`.
Follow-on after #5425. Further optimize `oxc_syntax::identifier::is_identifier_name` by processing string in blocks of 8 bytes, and checking if all bytes in a block are ASCII in one go, rather than testing each byte individually.
Optimize `oxc_syntax::identifier::is_identifier_name`. Add a fast path for ASCII, which will be the common case. Only fall back to iterating over `char`s and using the more expensive test functions e.g. `is_identifier_start_unicode` if non-ASCII chars are found.
