28 lines
503 B
TypeScript
28 lines
503 B
TypeScript
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/**
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* @internal
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*/
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export interface ErrorLike extends Error {
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name: string;
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message: string;
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}
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/**
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* @internal
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*/
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export function isErrorLike(obj: unknown): obj is ErrorLike {
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return (
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typeof obj === 'object' && obj !== null && 'name' in obj && 'message' in obj
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);
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}
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/**
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* @internal
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*/
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export function isErrnoException(obj: unknown): obj is NodeJS.ErrnoException {
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return (
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isErrorLike(obj) &&
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('errno' in obj || 'code' in obj || 'path' in obj || 'syscall' in obj)
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);
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}
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