Junior Garcia 69aa4769c0
feat: tailwind variants upgrade (#4386)
* feat: tailwind variants upgrade

* chore: restore npmrc

* chore: adjust pkgs

* fix: versions

* fix: lock file

* chore(changeset): update package name

* chore(deps): use fixed version

* fix(test): incorrect package name

---------

Co-authored-by: աӄա <wingkwong.code@gmail.com>
2025-01-30 09:30:05 -03:00

874 lines
26 KiB
TypeScript

import * as React from "react";
import {act, render, fireEvent} from "@testing-library/react";
import {Button} from "@heroui/button";
import userEvent, {UserEvent} from "@testing-library/user-event";
import {keyCodes, shouldIgnoreReactWarning, spy} from "@heroui/test-utils";
import {User} from "@heroui/user";
import {Image} from "@heroui/image";
import {Avatar} from "@heroui/avatar";
import {Dropdown, DropdownTrigger, DropdownMenu, DropdownItem, DropdownSection} from "../src";
describe("Dropdown", () => {
let user: UserEvent;
beforeEach(() => {
user = userEvent.setup();
});
afterEach(() => {
jest.clearAllMocks();
});
it("should render correctly (static)", () => {
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button>Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" onAction={alert}>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
expect(() => wrapper.unmount()).not.toThrow();
});
it("should render correctly (dynamic)", () => {
const menuItems = [
{key: "new", name: "New File"},
{key: "copy", name: "Copy Link"},
{key: "edit", name: "Edit File"},
{key: "delete", name: "Delete File"},
];
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button>Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" items={menuItems}>
{(item: any) => <DropdownItem key={item.key}>{item.name}</DropdownItem>}
</DropdownMenu>
</Dropdown>,
);
expect(() => wrapper.unmount()).not.toThrow();
});
it("should render correctly with section (static)", () => {
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button>Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" onAction={alert}>
<DropdownSection title="Actions">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
</DropdownSection>
<DropdownSection title="Danger Zone">
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownSection>
</DropdownMenu>
</Dropdown>,
);
expect(() => wrapper.unmount()).not.toThrow();
});
it("should render correctly with section (dynamic)", () => {
const menuItems = [
{
title: "Actions",
children: [
{key: "new", name: "New File"},
{key: "copy", name: "Copy Link"},
{key: "edit", name: "Edit File"},
],
},
{
title: "Danger Zone",
children: [{key: "delete", name: "Delete File"}],
},
];
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button>Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" items={menuItems}>
{(section: any) => (
<DropdownSection
aria-label={section.title}
items={section.children}
title={section.title}
>
{/* @ts-ignore */}
{(item: any) => <DropdownItem key={item.key}>{item.name}</DropdownItem>}
</DropdownSection>
)}
</DropdownMenu>
</Dropdown>,
);
expect(() => wrapper.unmount()).not.toThrow();
});
it("should not throw any error when clicking button", async () => {
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" onAction={alert}>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
expect(triggerButton).toBeTruthy();
await act(async () => {
await user.click(triggerButton);
});
if (shouldIgnoreReactWarning(spy)) {
return;
}
expect(spy).toHaveBeenCalledTimes(0);
let menu = wrapper.queryByRole("menu");
expect(menu).toBeTruthy();
});
it("should work with single selection (controlled)", async () => {
let onOpenChange = jest.fn();
let onSelectionChange = jest.fn();
const wrapper = render(
<Dropdown onOpenChange={onOpenChange}>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu
disallowEmptySelection
aria-label="Actions"
selectionMode="single"
onSelectionChange={onSelectionChange}
>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
expect(onOpenChange).toHaveBeenCalledTimes(0);
await act(async () => {
await user.click(triggerButton);
});
expect(onOpenChange).toHaveBeenCalledTimes(1);
let menu = wrapper.getByRole("menu");
expect(menu).toBeTruthy();
// validates if the menu has the triggerButton id as aria-labelledby
expect(menu.getAttribute("aria-labelledby")).toBe(triggerButton.id);
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
await act(async () => {
await user.click(menuItems[1]);
});
expect(onSelectionChange).toHaveBeenCalledTimes(1);
expect(onOpenChange).toHaveBeenCalled();
});
it("should work with multiple selection (controlled)", async () => {
let onOpenChange = jest.fn();
let onSelectionChange = jest.fn();
const wrapper = render(
<Dropdown onOpenChange={onOpenChange}>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu
disallowEmptySelection
aria-label="Actions"
selectionMode="multiple"
onSelectionChange={onSelectionChange}
>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
expect(onOpenChange).toHaveBeenCalledTimes(0);
await act(async () => {
await user.click(triggerButton);
});
expect(onOpenChange).toHaveBeenCalledTimes(1);
let menu = wrapper.getByRole("menu");
expect(menu).toBeTruthy();
// validates if the menu has the triggerButton id as aria-labelledby
expect(menu.getAttribute("aria-labelledby")).toBe(triggerButton.id);
let menuItems = wrapper.getAllByRole("menuitemcheckbox");
expect(menuItems.length).toBe(4);
await act(async () => {
await user.click(menuItems[0]);
});
expect(onSelectionChange).toHaveBeenCalledTimes(1);
expect(onOpenChange).toHaveBeenCalled();
});
it("should show checkmarks if selectionMode is single and has a selected item", () => {
const wrapper = render(
<Dropdown isOpen>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" selectedKeys={["new"]} selectionMode="single">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
expect(menuItems[0].getAttribute("aria-checked")).toBe("true");
expect(menuItems[1].getAttribute("aria-checked")).toBe("false");
expect(menuItems[2].getAttribute("aria-checked")).toBe("false");
expect(menuItems[3].getAttribute("aria-checked")).toBe("false");
let svg = menuItems[0].querySelector("svg");
expect(svg).toBeTruthy();
expect(svg?.getAttribute("data-selected")).toBe("true");
});
it("should show multiple checkmarks if selectionMode is multiple and has selected items", () => {
const wrapper = render(
<Dropdown isOpen>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" selectedKeys={["new", "copy"]} selectionMode="multiple">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let menuItems = wrapper.getAllByRole("menuitemcheckbox");
expect(menuItems.length).toBe(4);
expect(menuItems[0].getAttribute("aria-checked")).toBe("true");
expect(menuItems[1].getAttribute("aria-checked")).toBe("true");
expect(menuItems[2].getAttribute("aria-checked")).toBe("false");
expect(menuItems[3].getAttribute("aria-checked")).toBe("false");
let checkmark1 = menuItems[0].querySelector("svg");
expect(checkmark1).toBeTruthy();
expect(checkmark1?.getAttribute("data-selected")).toBe("true");
let checkmark2 = menuItems[1].querySelector("svg");
expect(checkmark2).toBeTruthy();
expect(checkmark2?.getAttribute("data-selected")).toBe("true");
});
it("should not show checkmarks if selectionMode not defined", () => {
const wrapper = render(
<Dropdown isOpen>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" selectedKeys={["new", "copy"]}>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let menuItems = wrapper.getAllByRole("menuitem");
expect(menuItems.length).toBe(4);
expect(menuItems[0].getAttribute("aria-checked")).toBeFalsy();
expect(menuItems[1].getAttribute("aria-checked")).toBeFalsy();
expect(menuItems[2].getAttribute("aria-checked")).toBeFalsy();
expect(menuItems[3].getAttribute("aria-checked")).toBeFalsy();
let checkmark1 = menuItems[0].querySelector("svg");
expect(checkmark1).toBeFalsy();
});
it("should not open on disabled button", async () => {
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button isDisabled data-testid="trigger-test">
Trigger
</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
expect(triggerButton).toBeTruthy();
await act(async () => {
await user.click(triggerButton);
});
let menu = wrapper.queryByRole("menu");
expect(menu).toBeFalsy();
});
it("should not open on disabled dropdown", async () => {
const wrapper = render(
<Dropdown isDisabled>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
expect(triggerButton).toBeTruthy();
await act(async () => {
await user.click(triggerButton);
});
let menu = wrapper.queryByRole("menu");
expect(menu).toBeFalsy();
});
it("should not select on disabled item", async () => {
const onSelectionChange = jest.fn();
const wrapper = render(
<Dropdown isOpen>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu
aria-label="Actions"
disabledKeys={["copy"]}
selectionMode="single"
onSelectionChange={onSelectionChange}
>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
await act(async () => {
await user.click(menuItems[1]);
});
expect(onSelectionChange).toHaveBeenCalledTimes(0);
});
it("should render without error (custom trigger with isDisabled)", async () => {
const spy = jest.spyOn(console, "error").mockImplementation(() => {});
const renderDropdownMenu = () => {
return (
<DropdownMenu aria-label="Actions" onAction={alert}>
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
);
};
// Non Hero UI Element in DropdownTrigger
render(
<Dropdown isDisabled>
<DropdownTrigger>
<div>Trigger</div>
</DropdownTrigger>
{renderDropdownMenu()}
</Dropdown>,
);
expect(spy).toHaveBeenCalledTimes(0);
spy.mockRestore();
// Hero UI Element in DropdownTrigger
render(
<Dropdown isDisabled>
<DropdownTrigger>
<User as="button" description="@tonyreichert" name="Tony Reichert" />
</DropdownTrigger>
{renderDropdownMenu()}
</Dropdown>,
);
expect(spy).toHaveBeenCalledTimes(0);
spy.mockRestore();
// HeroUI Element that supports isDisabled prop in DropdownTrigger
render(
<Dropdown isDisabled>
<DropdownTrigger>
<Avatar isDisabled name="Marcus" />
</DropdownTrigger>
{renderDropdownMenu()}
</Dropdown>,
);
expect(spy).toHaveBeenCalledTimes(0);
spy.mockRestore();
// HeroUI Element that doesn't support isDisabled prop in DropdownTrigger
render(
<Dropdown isDisabled>
<DropdownTrigger>
<Image
alt="HeroUI hero Image"
src="https://heroui.com/images/hero-card-complete.jpeg"
width={300}
/>
</DropdownTrigger>
{renderDropdownMenu()}
</Dropdown>,
);
expect(spy).toHaveBeenCalledTimes(0);
spy.mockRestore();
});
it("should close listbox by clicking another dropdown", async () => {
const wrapper = render(
<>
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="dropdown">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="dropdown2">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>
</>,
);
const dropdown = wrapper.getByTestId("dropdown");
const dropdown2 = wrapper.getByTestId("dropdown2");
expect(dropdown).toBeVisible();
expect(dropdown2).toBeVisible();
// Wrap click events in act()
await act(async () => {
await user.click(dropdown);
});
expect(dropdown).toHaveAttribute("aria-expanded", "true");
expect(dropdown2).toHaveAttribute("aria-expanded", "false");
await act(async () => {
await user.click(dropdown2);
});
expect(dropdown).toHaveAttribute("aria-expanded", "false");
expect(dropdown2).toHaveAttribute("aria-expanded", "true");
});
describe("Keyboard interactions", () => {
it("should focus on the first item on keyDown (Enter)", async () => {
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu disallowEmptySelection aria-label="Actions" selectionMode="single">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
act(() => {
triggerButton.focus();
});
expect(triggerButton).toHaveFocus();
fireEvent.keyDown(triggerButton, {key: "Enter", charCode: keyCodes.Enter});
let menu = wrapper.queryByRole("menu");
expect(menu).toBeTruthy();
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
expect(menuItems[0]).toHaveFocus();
});
it("should focus on the first item on keyDown (Space)", async () => {
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu disallowEmptySelection aria-label="Actions" selectionMode="single">
<DropdownItem key="new">New file</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
act(() => {
triggerButton.focus();
});
expect(triggerButton).toHaveFocus();
fireEvent.keyDown(triggerButton, {key: " ", charCode: keyCodes[" "]});
let menu = wrapper.queryByRole("menu");
expect(menu).toBeTruthy();
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
expect(menuItems[0]).toHaveFocus();
});
it("should press the item on keyDown (Enter)", async () => {
const logSpy = jest.spyOn(console, "log").mockImplementation(() => {});
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" selectionMode="single">
<DropdownItem
key="new"
onPress={() => {
/* eslint-disable no-console */
console.log("ENTER");
}}
>
New file
</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
act(() => {
triggerButton.focus();
});
expect(triggerButton).toHaveFocus();
fireEvent.keyDown(triggerButton, {key: "Enter", charCode: keyCodes.Enter});
let menu = wrapper.queryByRole("menu");
expect(menu).toBeTruthy();
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
expect(menuItems[0]).toHaveFocus();
await act(async () => {
await user.keyboard("[Enter]");
});
expect(logSpy).toHaveBeenCalledWith("ENTER");
logSpy.mockRestore();
});
it("should press the item on keyDown (Space)", async () => {
const logSpy = jest.spyOn(console, "log").mockImplementation(() => {});
const wrapper = render(
<Dropdown disableAnimation>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" selectionMode="single">
<DropdownItem
key="new"
onPress={() => {
/* eslint-disable no-console */
console.log("SPACE");
}}
>
New file
</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
<DropdownItem key="edit">Edit file</DropdownItem>
<DropdownItem key="delete" color="danger">
Delete file
</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
act(() => {
triggerButton.focus();
});
expect(triggerButton).toHaveFocus();
fireEvent.keyDown(triggerButton, {key: "Enter", charCode: keyCodes.Enter});
let menu = wrapper.queryByRole("menu");
expect(menu).toBeTruthy();
let menuItems = wrapper.getAllByRole("menuitemradio");
expect(menuItems.length).toBe(4);
expect(menuItems[0]).toHaveFocus();
await act(async () => {
await user.keyboard("[Space]");
});
expect(logSpy).toHaveBeenCalledWith("SPACE");
logSpy.mockRestore();
});
it("should respect closeOnSelect setting of DropdownItem (static)", async () => {
const onOpenChange = jest.fn();
const wrapper = render(
<Dropdown onOpenChange={onOpenChange}>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions">
<DropdownItem key="new" closeOnSelect={false}>
New file
</DropdownItem>
<DropdownItem key="copy">Copy link</DropdownItem>
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
await act(async () => {
await user.click(triggerButton);
});
expect(onOpenChange).toHaveBeenCalledTimes(1);
let menuItems = wrapper.getAllByRole("menuitem");
await act(async () => {
await user.click(menuItems[0]);
});
expect(onOpenChange).toHaveBeenCalledTimes(1);
await act(async () => {
await user.click(menuItems[1]);
});
expect(onOpenChange).toHaveBeenCalledTimes(2);
});
it("should respect closeOnSelect setting of DropdownItem (dynamic)", async () => {
const onOpenChange = jest.fn();
const items = [
{
key: "new",
label: "New file",
},
{
key: "copy",
label: "Copy link",
},
];
const wrapper = render(
<Dropdown onOpenChange={onOpenChange}>
<DropdownTrigger>
<Button data-testid="trigger-test">Trigger</Button>
</DropdownTrigger>
<DropdownMenu aria-label="Actions" items={items}>
{(item) => (
<DropdownItem key={item.key} closeOnSelect={item.key !== "new"}>
{item.label}
</DropdownItem>
)}
</DropdownMenu>
</Dropdown>,
);
let triggerButton = wrapper.getByTestId("trigger-test");
await act(async () => {
await user.click(triggerButton);
});
expect(onOpenChange).toHaveBeenCalledTimes(1);
let menuItems = wrapper.getAllByRole("menuitem");
await act(async () => {
await user.click(menuItems[0]);
});
expect(onOpenChange).toHaveBeenCalledTimes(2);
});
});
});