11 lines
568 B
JavaScript
11 lines
568 B
JavaScript
/**
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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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*/ export function getHostname(parsed, headers) {
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var ref;
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return (ref = !Array.isArray(headers == null ? void 0 : headers.host) && (headers == null ? void 0 : headers.host) || parsed.hostname) == null ? void 0 : ref.split(':')[0].toLowerCase();
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}
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//# sourceMappingURL=get-hostname.js.map
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