Function extractMimeType

deps/undici/undici.js:5921–5949

(headers)

    }
    __name(createInflate, "createInflate");
    function extractMimeType(headers) {
      let charset = null;
      let essence = null;
      let mimeType = null;
      const values = getDecodeSplit("content-type", headers);
      if (values === null) {
        return "failure";
      }
      for (const value of values) {
        const temporaryMimeType = parseMIMEType(value);
        if (temporaryMimeType === "failure" || temporaryMimeType.essence === "*/*") {
          continue;
        }
        mimeType = temporaryMimeType;
        if (mimeType.essence !== essence) {
          charset = null;
          if (mimeType.parameters.has("charset")) {
            charset = mimeType.parameters.get("charset");
          }
          essence = mimeType.essence;
        } else if (!mimeType.parameters.has("charset") && charset !== null) {
          mimeType.parameters.set("charset", charset);
        }
      }
      if (mimeType == null) {
        return "failure";
      }
      return mimeType;
    }
    __name(extractMimeType, "extractMimeType");
    function gettingDecodingSplitting(value) {
      const input = value;