nvim-treesitter/tests/query/highlights/ecma/test.ts

class H {
  pub_field = "Hello";
  //  ^ property

  #priv_field = "World!";
  //   ^ property

  #private_method() {
    //  ^ method
    return `${this.pub_field} -- ${this.#priv_field}`;
    //                                      ^ property
    //                ^ property
  }

  public_method() {
    //  ^ method
    return this.#private_method();
    //                ^ method.call
  }

  ok() {
    return this.public_method();
    //                ^ method.call
  }
}