@wordpress/editor/build-module/components/error-boundary/index.mjs.map

Enhanced block editor for WordPress posts.

{
  "version": 3,
  "sources": ["../../../src/components/error-boundary/index.js"],
  "sourcesContent": ["import { Component } from '@wordpress/element';\nimport { __ } from '@wordpress/i18n';\n// eslint-disable-next-line @wordpress/use-recommended-components -- The fallback UI renders outside the editor's notice system.\nimport { Card, CollapsibleCard, Notice, Stack, Text } from '@wordpress/ui';\nimport { select } from '@wordpress/data';\nimport { useCopyToClipboard } from '@wordpress/compose';\nimport { doAction } from '@wordpress/hooks';\nimport { store as editorStore } from '../../store';\n\nfunction getContent() {\n\ttry {\n\t\t// While `select` in a component is generally discouraged, it is\n\t\t// used here because it (a) reduces the chance of data loss in the\n\t\t// case of additional errors by performing a direct retrieval and\n\t\t// (b) avoids the performance cost associated with unnecessary\n\t\t// content serialization throughout the lifetime of a non-erroring\n\t\t// application.\n\t\treturn select( editorStore ).getEditedPostContent();\n\t} catch {}\n}\n\n// A boundary catches whatever was thrown, which is not always an `Error`.\nfunction getErrorName( error ) {\n\treturn ( error instanceof Error && error.name ) || 'Error';\n}\n\nfunction getErrorMessage( error ) {\n\tif ( typeof error === 'string' && error ) {\n\t\treturn error;\n\t}\n\n\tif ( typeof error?.message === 'string' && error.message ) {\n\t\treturn error.message;\n\t}\n\n\treturn 'An unknown error occurred.';\n}\n\n// The sections of the report, shared by the copied Markdown and the details\n// panel so that the two cannot drift apart. Deliberately untranslated: both\n// are developer-facing, and the report is pasted into a bug report.\nfunction getErrorSections( error, componentStack ) {\n\tconst sections = [\n\t\t{ label: getErrorName( error ), content: getErrorMessage( error ) },\n\t];\n\n\tif ( error?.stack ) {\n\t\tsections.push( {\n\t\t\tlabel: 'Stack',\n\t\t\tcontent: error.stack.trim(),\n\t\t\tpreformatted: true,\n\t\t} );\n\t}\n\n\tif ( componentStack ) {\n\t\tsections.push( {\n\t\t\tlabel: 'Component stack',\n\t\t\tcontent: componentStack.trim(),\n\t\t\tpreformatted: true,\n\t\t} );\n\t}\n\n\tsections.push( {\n\t\tlabel: 'Environment',\n\t\tcontent: `User agent: ${ window.navigator.userAgent }`,\n\t\tpreformatted: true,\n\t} );\n\n\treturn sections;\n}\n\n// Markdown, so the report stays readable as plain text and renders when pasted\n// into a bug report.\nfunction getErrorReport( error, componentStack ) {\n\tconst sections = getErrorSections( error, componentStack ).map(\n\t\t( { label, content, preformatted } ) =>\n\t\t\t`**${ label }**\\n\\n${\n\t\t\t\tpreformatted ? `\\`\\`\\`\\n${ content }\\n\\`\\`\\`` : content\n\t\t\t}`\n\t);\n\n\treturn [ '### Error report', ...sections ].join( '\\n\\n' );\n}\n\nfunction CopyButton( { text, children, variant = 'outline' } ) {\n\tconst ref = useCopyToClipboard( text );\n\treturn (\n\t\t<Notice.ActionButton variant={ variant } ref={ ref }>\n\t\t\t{ children }\n\t\t</Notice.ActionButton>\n\t);\n}\n\nfunction ErrorReport( { error, componentStack } ) {\n\treturn (\n\t\t<Stack\n\t\t\tclassName=\"editor-error-boundary__report\"\n\t\t\tdirection=\"column\"\n\t\t\tgap=\"md\"\n\t\t>\n\t\t\t{ getErrorSections( error, componentStack ).map(\n\t\t\t\t( { label, content } ) => (\n\t\t\t\t\t<Stack key={ label } direction=\"column\" gap=\"xs\">\n\t\t\t\t\t\t<Text variant=\"heading-md\">{ label }</Text>\n\t\t\t\t\t\t<pre className=\"editor-error-boundary__report-section\">\n\t\t\t\t\t\t\t{ content }\n\t\t\t\t\t\t</pre>\n\t\t\t\t\t</Stack>\n\t\t\t\t)\n\t\t\t) }\n\t\t</Stack>\n\t);\n}\n\nfunction ErrorDetails( { error, componentStack } ) {\n\treturn (\n\t\t<CollapsibleCard.Root className=\"editor-error-boundary__details\">\n\t\t\t<CollapsibleCard.Header>\n\t\t\t\t<Card.Title>{ __( 'Error details' ) }</Card.Title>\n\t\t\t</CollapsibleCard.Header>\n\t\t\t<CollapsibleCard.Content>\n\t\t\t\t<ErrorReport\n\t\t\t\t\terror={ error }\n\t\t\t\t\tcomponentStack={ componentStack }\n\t\t\t\t/>\n\t\t\t</CollapsibleCard.Content>\n\t\t</CollapsibleCard.Root>\n\t);\n}\n\nclass ErrorBoundary extends Component {\n\tconstructor() {\n\t\tsuper( ...arguments );\n\n\t\tthis.state = {\n\t\t\terror: null,\n\t\t\tcomponentStack: null,\n\t\t};\n\t}\n\n\tcomponentDidCatch( error, errorInfo ) {\n\t\tthis.setState( { componentStack: errorInfo?.componentStack } );\n\t\tdoAction( 'editor.ErrorBoundary.errorLogged', error, errorInfo );\n\t}\n\n\tstatic getDerivedStateFromError( error ) {\n\t\treturn { error };\n\t}\n\n\trender() {\n\t\tconst { error, componentStack } = this.state;\n\t\tconst { canCopyContent = false } = this.props;\n\t\tif ( ! error ) {\n\t\t\treturn this.props.children;\n\t\t}\n\n\t\treturn (\n\t\t\t<Stack\n\t\t\t\tclassName=\"editor-error-boundary\"\n\t\t\t\tdirection=\"column\"\n\t\t\t\tgap=\"lg\"\n\t\t\t>\n\t\t\t\t<Notice.Root intent=\"error\">\n\t\t\t\t\t<Notice.Title>\n\t\t\t\t\t\t{ __( 'The editor has crashed' ) }\n\t\t\t\t\t</Notice.Title>\n\t\t\t\t\t<Notice.Description>\n\t\t\t\t\t\t{ __(\n\t\t\t\t\t\t\t'An unknown error occurred. Reload your browser to try again, or copy the error to report the problem or search.'\n\t\t\t\t\t\t) }\n\t\t\t\t\t</Notice.Description>\n\t\t\t\t\t<Notice.Actions>\n\t\t\t\t\t\t{ canCopyContent && (\n\t\t\t\t\t\t\t<CopyButton text={ getContent }>\n\t\t\t\t\t\t\t\t{ __( 'Copy contents' ) }\n\t\t\t\t\t\t\t</CopyButton>\n\t\t\t\t\t\t) }\n\t\t\t\t\t\t<CopyButton\n\t\t\t\t\t\t\tvariant=\"solid\"\n\t\t\t\t\t\t\ttext={ () =>\n\t\t\t\t\t\t\t\tgetErrorReport( error, componentStack )\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t{ __( 'Copy error' ) }\n\t\t\t\t\t\t</CopyButton>\n\t\t\t\t\t</Notice.Actions>\n\t\t\t\t</Notice.Root>\n\t\t\t\t{ globalThis.SCRIPT_DEBUG ? (\n\t\t\t\t\t<ErrorDetails\n\t\t\t\t\t\terror={ error }\n\t\t\t\t\t\tcomponentStack={ componentStack }\n\t\t\t\t\t/>\n\t\t\t\t) : null }\n\t\t\t</Stack>\n\t\t);\n\t}\n}\n\n/**\n * ErrorBoundary is used to catch JavaScript errors anywhere in a child component tree, log those errors, and display a fallback UI.\n *\n * It uses the lifecycle methods getDerivedStateFromError and componentDidCatch to catch errors in a child component tree.\n *\n * getDerivedStateFromError is used to render a fallback UI after an error has been thrown, and componentDidCatch is used to log error information.\n *\n * @class ErrorBoundary\n * @augments Component\n */\nexport default ErrorBoundary;\n"],
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