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const MAX_ERRORS = 24 |
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|
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window.codeSnippetsErrors = window.codeSnippetsErrors ?? [] |
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|
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const record = (entry: string): void => { |
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if (window.codeSnippetsErrors && window.codeSnippetsErrors.length < MAX_ERRORS) { |
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window.codeSnippetsErrors.push(entry) |
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} |
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} |
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|
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// Capture phase also delivers failed resource loads, as bare Events carrying none of the |
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// detail below. Recording those would fill the buffer with entries naming nothing. |
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window.addEventListener('error', event => { |
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if (event instanceof ErrorEvent) { |
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record(`${event.message || 'Error'} — ${event.filename || 'unknown'}:${event.lineno}`) |
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} |
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}, true) |
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|
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window.addEventListener('unhandledrejection', event => { |
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const reason: unknown = event.reason |
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record(`Unhandled rejection — ${reason instanceof Error ? reason.message : String(reason)}`) |
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}) |
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|
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export {} |
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|
