Method delete

deps/undici/undici.js:6196–6202

(name)

        this.#state.push(entry);
      }
      delete(name) {
        webidl.brandCheck(this, _FormData);
        const prefix = "FormData.delete";
        webidl.argumentLengthCheck(arguments, 1, prefix);
        name = webidl.converters.USVString(name);
        this.#state = this.#state.filter((entry) => entry.name !== name);
      }
      get(name) {
        webidl.brandCheck(this, _FormData);
        const prefix = "FormData.get";