Files
scrap/node_modules/next/dist/esm/client/components/error-boundary.js
2024-09-24 03:52:46 +00:00

156 lines
5.8 KiB
JavaScript

"use client";
import { jsx as _jsx, jsxs as _jsxs, Fragment as _Fragment } from "react/jsx-runtime";
import React from "react";
import { usePathname } from "./navigation";
import { isNextRouterError } from "./is-next-router-error";
import { staticGenerationAsyncStorage } from "./static-generation-async-storage.external";
const styles = {
error: {
// https://github.com/sindresorhus/modern-normalize/blob/main/modern-normalize.css#L38-L52
fontFamily: 'system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji"',
height: "100vh",
textAlign: "center",
display: "flex",
flexDirection: "column",
alignItems: "center",
justifyContent: "center"
},
text: {
fontSize: "14px",
fontWeight: 400,
lineHeight: "28px",
margin: "0 8px"
}
};
// if we are revalidating we want to re-throw the error so the
// function crashes so we can maintain our previous cache
// instead of caching the error page
function HandleISRError(param) {
let { error } = param;
const store = staticGenerationAsyncStorage.getStore();
if ((store == null ? void 0 : store.isRevalidate) || (store == null ? void 0 : store.isStaticGeneration)) {
console.error(error);
throw error;
}
return null;
}
export class ErrorBoundaryHandler extends React.Component {
static getDerivedStateFromError(error) {
if (isNextRouterError(error)) {
// Re-throw if an expected internal Next.js router error occurs
// this means it should be handled by a different boundary (such as a NotFound boundary in a parent segment)
throw error;
}
return {
error
};
}
static getDerivedStateFromProps(props, state) {
/**
* Handles reset of the error boundary when a navigation happens.
* Ensures the error boundary does not stay enabled when navigating to a new page.
* Approach of setState in render is safe as it checks the previous pathname and then overrides
* it as outlined in https://react.dev/reference/react/useState#storing-information-from-previous-renders
*/ if (props.pathname !== state.previousPathname && state.error) {
return {
error: null,
previousPathname: props.pathname
};
}
return {
error: state.error,
previousPathname: props.pathname
};
}
// Explicit type is needed to avoid the generated `.d.ts` having a wide return type that could be specific the the `@types/react` version.
render() {
if (this.state.error) {
return /*#__PURE__*/ _jsxs(_Fragment, {
children: [
/*#__PURE__*/ _jsx(HandleISRError, {
error: this.state.error
}),
this.props.errorStyles,
this.props.errorScripts,
/*#__PURE__*/ _jsx(this.props.errorComponent, {
error: this.state.error,
reset: this.reset
})
]
});
}
return this.props.children;
}
constructor(props){
super(props);
this.reset = ()=>{
this.setState({
error: null
});
};
this.state = {
error: null,
previousPathname: this.props.pathname
};
}
}
export function GlobalError(param) {
let { error } = param;
const digest = error == null ? void 0 : error.digest;
return /*#__PURE__*/ _jsxs("html", {
id: "__next_error__",
children: [
/*#__PURE__*/ _jsx("head", {}),
/*#__PURE__*/ _jsxs("body", {
children: [
/*#__PURE__*/ _jsx(HandleISRError, {
error: error
}),
/*#__PURE__*/ _jsx("div", {
style: styles.error,
children: /*#__PURE__*/ _jsxs("div", {
children: [
/*#__PURE__*/ _jsx("h2", {
style: styles.text,
children: "Application error: a " + (digest ? "server" : "client") + "-side exception has occurred (see the " + (digest ? "server logs" : "browser console") + " for more information)."
}),
digest ? /*#__PURE__*/ _jsx("p", {
style: styles.text,
children: "Digest: " + digest
}) : null
]
})
})
]
})
]
});
}
// Exported so that the import signature in the loaders can be identical to user
// supplied custom global error signatures.
export default GlobalError;
/**
* Handles errors through `getDerivedStateFromError`.
* Renders the provided error component and provides a way to `reset` the error boundary state.
*/ /**
* Renders error boundary with the provided "errorComponent" property as the fallback.
* If no "errorComponent" property is provided it renders the children without an error boundary.
*/ export function ErrorBoundary(param) {
let { errorComponent, errorStyles, errorScripts, children } = param;
const pathname = usePathname();
if (errorComponent) {
return /*#__PURE__*/ _jsx(ErrorBoundaryHandler, {
pathname: pathname,
errorComponent: errorComponent,
errorStyles: errorStyles,
errorScripts: errorScripts,
children: children
});
}
return /*#__PURE__*/ _jsx(_Fragment, {
children: children
});
}
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