get-error-message.ts12 lines · main

1	/**
2	* Extracts a human-readable error message from various error types.
3	*/
4	export function getErrorMessage(error: unknown): string | null {
5	if (error === null || error === undefined) return null
6	if (typeof error === 'string') return error
7	if (error instanceof Error) return error.message
8	if (typeof error === 'object' && error !== null && 'message' in error) {
9	return String(error.message)
10	}
11	return String(error)
12	}