Method has

packages/next/src/compiled/@edge-runtime/cookies/index.js:209–211

(name)

    return all.filter(([n]) => n === name).map(([_, value]) => value);
  }
  has(name) {
    return this._parsed.has(name);
  }
  set(...args) {
    const [name, value] = args.length === 1 ? [args[0].name, args[0].value] : args;
    const map = this._parsed;