fix(linter): fix false positives in rules-of-hooks (#7606)

closes https://github.com/oxc-project/oxc/issues/7572

should remove all false positives from this rule
This commit is contained in:
camc314 2024-12-03 12:19:00 +00:00
parent 40792b4440
commit e80214c74f
2 changed files with 71 additions and 42 deletions

View file

@ -362,9 +362,8 @@ fn is_somewhere_inside_component_or_hook(nodes: &AstNodes, node_id: NodeId) -> b
) )
}) })
.any(|(id, ident)| { .any(|(id, ident)| {
ident.is_some_and(|name| { ident.is_some_and(|name| is_react_component_or_hook_name(&name))
is_react_component_or_hook_name(&name) || is_memo_or_forward_ref_callback(nodes, id) || is_memo_or_forward_ref_callback(nodes, id)
})
}) })
} }
@ -372,11 +371,24 @@ fn get_declaration_identifier<'a>(
nodes: &'a AstNodes<'a>, nodes: &'a AstNodes<'a>,
node_id: NodeId, node_id: NodeId,
) -> Option<Cow<'a, str>> { ) -> Option<Cow<'a, str>> {
nodes.ancestor_ids(node_id).map(|id| nodes.kind(id)).find_map(|kind| { let node = nodes.get_node(node_id);
match kind {
// const useHook = () => {}; match node.kind() {
AstKind::VariableDeclaration(decl) if decl.declarations.len() == 1 => { AstKind::Function(Function { id: Some(id), .. }) => {
decl.declarations[0].id.get_identifier().map(|id| Cow::Borrowed(id.as_str())) // function useHook() {}
// const whatever = function useHook() {};
//
// Function declaration or function expression names win over any
// assignment statements or other renames.
Some(Cow::Borrowed(id.name.as_str()))
}
AstKind::Function(_) | AstKind::ArrowFunctionExpression(_) => {
let parent =
nodes.ancestor_ids(node_id).skip(1).map(|node| nodes.get_node(node)).next()?;
match parent.kind() {
AstKind::VariableDeclarator(decl) => {
decl.id.get_identifier().map(|id| Cow::Borrowed(id.as_str()))
} }
// useHook = () => {}; // useHook = () => {};
AstKind::AssignmentExpression(expr) AstKind::AssignmentExpression(expr)
@ -394,7 +406,9 @@ fn get_declaration_identifier<'a>(
AstKind::ObjectProperty(prop) => prop.key.name(), AstKind::ObjectProperty(prop) => prop.key.name(),
_ => None, _ => None,
} }
}) }
_ => None,
}
} }
/// # Panics /// # Panics
@ -914,7 +928,22 @@ fn test() {
return <div>{state}</div>; return <div>{state}</div>;
} }
" // https://github.com/toeverything/AFFiNE/blob/0ec1995addbb09fb5d4af765d84cc914b2905150/packages/frontend/core/src/hooks/use-query.ts#L46
",
"const createUseQuery =
(immutable: boolean): useQueryFn =>
(options, config) => {
const configWithSuspense: SWRConfiguration = useMemo(
() => ({
suspense: true,
...config,
}),
[config],
);
const useSWRFn = immutable ? useSWRImutable : useSWR;
return useSWRFn(options ? () => ['cloud', options.query.id, options.variables] : null, options ? () => fetcher(options) : null, configWithSuspense);
};"
]; ];
let fail = vec![ let fail = vec![
@ -1500,13 +1529,22 @@ fn test() {
} }
", ",
// errors: [functionError('use', 'notAComponent')], // errors: [functionError('use', 'notAComponent')],
" // React doesn't report on this https://github.com/facebook/react/blob/9daabc0bf97805be23f6131be4d84d063a3ff446/packages/eslint-plugin-react-hooks/__tests__/ESLintRulesOfHooks-test.js#L520-L530
export const notAComponent = () => { // Even so, i think this is valid
return () => { // e.g:
useState(); // ```
} // const useMyHook = notAComponent();
} // function Foo () {
", // useMyHook();
// }
// ```
// "
// export const notAComponent = () => {
// return () => {
// useState();
// }
// }
// ",
// errors: [functionError('use', 'notAComponent')], // errors: [functionError('use', 'notAComponent')],
" "
const notAComponent = () => { const notAComponent = () => {

View file

@ -650,15 +650,6 @@ source: crates/oxc_linter/src/tester.rs
3 │ use(); 3 │ use();
╰──── ╰────
⚠ eslint-plugin-react-hooks(rules-of-hooks): React Hook "useState" is called in function "Anonymous" that is neither a React function component nor a custom React Hook function. React component names must start with an uppercase letter. React Hook names must start with the word "use".
╭─[rules_of_hooks.tsx:3:24]
2 │ export const notAComponent = () => {
3 │ ╭─▶ return () => {
4 │ │ useState();
5 │ ╰─▶ }
6 │ }
╰────
⚠ eslint-plugin-react-hooks(rules-of-hooks): React Hook "useState" is called in function "Anonymous" that is neither a React function component nor a custom React Hook function. React component names must start with an uppercase letter. React Hook names must start with the word "use". ⚠ eslint-plugin-react-hooks(rules-of-hooks): React Hook "useState" is called in function "Anonymous" that is neither a React function component nor a custom React Hook function. React component names must start with an uppercase letter. React Hook names must start with the word "use".
╭─[rules_of_hooks.tsx:2:35] ╭─[rules_of_hooks.tsx:2:35]
1 │ 1 │