Function processHeaderValue

out/cli.cjs:52756–52766

(key, val, skipAppend)

          const [key, value] = header.split(": ");
          if (value == null || value.length === 0) continue;
          if (headers[key]) headers[key] += `,${value}`;
          else headers[key] = value;
        }
        return headers;
      }
    };
    function processHeaderValue(key, val, skipAppend) {
      if (val && typeof val === "object") {
        throw new InvalidArgumentError(`invalid ${key} header`);
      }
      val = val != null ? `${val}` : "";
      if (headerCharRegex.exec(val) !== null) {
        throw new InvalidArgumentError(`invalid ${key} header`);
      }