12 lines
439 B
TypeScript
12 lines
439 B
TypeScript
/**
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* Takes an object with a hostname property (like a parsed URL) and some
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* headers that may contain Host and returns the preferred hostname.
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* @param parsed An object containing a hostname property.
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* @param headers A dictionary with headers containing a `host`.
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*/
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export declare function getHostname(parsed: {
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hostname?: string | null;
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}, headers?: {
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[key: string]: string | string[] | undefined;
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}): string | undefined;
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