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Handle forwardRef in React

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This commit is contained in:
Asger F
2023-03-08 15:31:46 +01:00
parent ce937e78c0
commit 41dd63adc7
2 changed files with 3 additions and 3 deletions
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2
javascript/ql/lib/semmle/javascript/frameworks/React.qll
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@@ -773,7 +773,7 @@ private class ReactRouterLocationSource extends DOM::LocationSource::Range {
private DataFlow::SourceNode higherOrderComponentBuilder() {
// `memo(f)` returns a function that behaves as `f` but caches results
// It is sometimes used to wrap an entire functional component.
result = react().getAPropertyRead("memo")
result = react().getAPropertyRead(["memo", "forwardRef"])
or
result = DataFlow::moduleMember("react-redux", "connect").getACall()
or

4
javascript/ql/test/library-tests/frameworks/ReactJS/higherOrderComponent.jsx
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@@ -1,4 +1,4 @@
import { memo } from 'react';
import { memo, forwardRef } from 'react';
import { connect } from 'react-redux';
import { compose } from 'redux';
import styled from 'styled-components';
@@ -25,4 +25,4 @@ const ConnectedComponent = compose(withConnect, unknownFunction)(StyledComponent
const ConnectedComponent2 = withState('counter', 'setCounter', 0)(ConnectedComponent);
export default hot(module)(memo(ConnectedComponent2));
export default hot(module)(memo(forwardRef(ConnectedComponent2)));