c0f902f81a
Summary: React 16 is not compatible with react-emotion 9 (it prints warnings, see also https://github.com/emotion-js/emotion/issues/644). So we should upgrade to 10. Reviewed By: mweststrate Differential Revision: D18905889 fbshipit-source-id: c00d2dbbadb1c08544632cb9bfcd63f2b1818a25
92 lines
2.4 KiB
TypeScript
92 lines
2.4 KiB
TypeScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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import ErrorBlock from './ErrorBlock';
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import {Component} from 'react';
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import Heading from './Heading';
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import Button from './Button';
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import View from './View';
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import styled from '@emotion/styled';
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import React from 'react';
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const ErrorBoundaryContainer = styled(View)({
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overflow: 'auto',
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padding: 10,
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});
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ErrorBoundaryContainer.displayName = 'ErrorBoundary:ErrorBoundaryContainer';
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const ErrorBoundaryStack = styled(ErrorBlock)({
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marginBottom: 10,
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whiteSpace: 'pre',
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});
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ErrorBoundaryStack.displayName = 'ErrorBoundary:ErrorBoundaryStack';
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type ErrorBoundaryProps = {
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/** Function to dynamically generate the heading of the ErrorBox. */
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buildHeading?: (err: Error) => string;
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/** Heading of the ErrorBox. Used as an alternative to `buildHeading`. */
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heading?: string;
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/** Whether the stacktrace of the error is shown in the error box */
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showStack?: boolean;
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/** Code that might throw errors that will be catched */
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children?: React.ReactNode;
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};
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type ErrorBoundaryState = {
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error: Error | null | undefined;
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};
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/**
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* Boundary catching errors and displaying an ErrorBlock instead.
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*/
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export default class ErrorBoundary extends Component<
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ErrorBoundaryProps,
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ErrorBoundaryState
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> {
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constructor(props: ErrorBoundaryProps, context: Object) {
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super(props, context);
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this.state = {error: null};
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}
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componentDidCatch(err: Error) {
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console.error(err.toString(), 'ErrorBoundary');
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this.setState({error: err});
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}
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clearError = () => {
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this.setState({error: null});
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};
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render() {
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const {error} = this.state;
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if (error) {
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const {buildHeading} = this.props;
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let {heading} = this.props;
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if (buildHeading) {
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heading = buildHeading(error);
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}
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if (heading == null) {
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heading = 'An error has occured';
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}
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return (
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<ErrorBoundaryContainer grow={true}>
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<Heading>{heading}</Heading>
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{this.props.showStack !== false && (
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<ErrorBoundaryStack error={error} />
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)}
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<Button onClick={this.clearError}>Clear error and try again</Button>
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</ErrorBoundaryContainer>
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);
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} else {
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return this.props.children || null;
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}
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}
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}
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