openclaw/dist/fetch-headers-DD03wtQj.js

Multi-channel AI gateway with extensible messaging integrations

//#region src/infra/fetch-headers.ts
function isHeadersLike(value) {
	if (typeof Headers !== "undefined" && value instanceof Headers) return true;
	const candidate = value;
	return typeof candidate.entries === "function" && typeof candidate.get === "function" && typeof candidate[Symbol.iterator] === "function";
}
/** Normalizes HeadersInit records so fetch receives only string-keyed header properties. */
function normalizeHeadersInitForFetch(headers) {
	if (!headers || typeof headers !== "object" || Array.isArray(headers) || isHeadersLike(headers)) return headers;
	if (Object.getOwnPropertySymbols(headers).length === 0) return headers;
	const normalized = Object.create(null);
	const headerRecord = headers;
	for (const key of Object.getOwnPropertyNames(headerRecord)) normalized[key] = String(headerRecord[key]);
	return normalized;
}
/** Normalizes request init headers without cloning the init object when no change is needed. */
function normalizeRequestInitHeadersForFetch(init) {
	if (!init?.headers) return init;
	const headers = normalizeHeadersInitForFetch(init.headers);
	if (headers === init.headers) return init;
	return {
		...init,
		headers
	};
}
//#endregion
export { normalizeHeadersInitForFetch as n, normalizeRequestInitHeadersForFetch as r, isHeadersLike as t };