{"patch":"diff --git a\/packages\/react-dom\/src\/__tests__\/ReactErrorBoundariesHooks-test.internal.js b\/packages\/react-dom\/src\/__tests__\/ReactErrorBoundariesHooks-test.internal.js\nnew file mode 100644\nindex 0000000000..078c58e035\n--- \/dev\/null\n+++ b\/packages\/react-dom\/src\/__tests__\/ReactErrorBoundariesHooks-test.internal.js\n@@ -0,0 +1,66 @@\n+\/**\n+ * Copyright (c) Facebook, Inc. and its affiliates.\n+ *\n+ * This source code is licensed under the MIT license found in the\n+ * LICENSE file in the root directory of this source tree.\n+ *\n+ * @emails react-core\n+ *\/\n+\n+'use strict';\n+\n+let React;\n+let ReactDOM;\n+\n+describe('ReactErrorBoundariesHooks', () => {\n+ beforeEach(() => {\n+ jest.resetModules();\n+ ReactDOM = require('react-dom');\n+ React = require('react');\n+ });\n+\n+ it('should preserve hook order if errors are caught', () => {\n+ function ErrorThrower() {\n+ React.useMemo(() => undefined, []);\n+ throw new Error('expected');\n+ }\n+\n+ function StatefulComponent() {\n+ React.useState(null);\n+ return ' | stateful';\n+ }\n+\n+ class ErrorHandler extends React.Component {\n+ state = {error: null};\n+\n+ componentDidCatch(error) {\n+ return this.setState({error});\n+ }\n+\n+ render() {\n+ if (this.state.error !== null) {\n+ return

Handled error: {this.state.error.message}<\/p>;\n+ }\n+ return this.props.children;\n+ }\n+ }\n+\n+ function App(props) {\n+ return (\n+ \n+ \n+ \n+ <\/ErrorHandler>\n+ \n+ <\/React.Fragment>\n+ );\n+ }\n+\n+ const container = document.createElement('div');\n+ ReactDOM.render(, container);\n+\n+ expect(() => {\n+ ReactDOM.render(, container);\n+ }).not.toThrow();\n+ });\n+});\n","files":[{"path":"packages\/react-dom\/src\/__tests__\/ReactErrorBoundariesHooks-test.internal.js","status":"A"}],"parents":["f668b6c351c2654fef43e5f1ec24fd72a899d219"],"commit":{"shortRevision":"b093528650","authorEmail":"silbermann.sebastian@gmail.com","authorName":"Sebastian Silbermann","revision":"b093528650db32b0112eb3adfcf9867e5f3b56d0","authoredAt":"2020-10-16T17:07:27+02:00","subject":"test: Add regression test for hooks after error boundaries (#20002)"},"body":"* test: Add regression test for hooks after error boundaries\r\n\r\n* fix lint"}

dillon1000/react

Files changed