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feat: better a11y #509

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dece1b0
chore: add @testing-library/jest-dom as a dev dependency and update t…
aojunhao123 Nov 24, 2025
b7388d4
feat: improve a11y
aojunhao123 Nov 24, 2025
2a4f330
fix test
aojunhao123 Nov 25, 2025
625204d
update
aojunhao123 Nov 25, 2025
e081d1b
update
aojunhao123 Nov 25, 2025
3c7e909
fix badge urls
aojunhao123 Nov 25, 2025
095b9cb
only set aria-describedby when tooltip visible
aojunhao123 Nov 27, 2025
e505c88
remove unused urls
aojunhao123 Nov 27, 2025
fe2e017
use renderProps
aojunhao123 Nov 27, 2025
403dd52
clean code
aojunhao123 Nov 27, 2025
e1082bf
chore: adjust
zombieJ Nov 27, 2025
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24 changes: 11 additions & 13 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
# rc-tooltip
# @rc-component/tooltip

React Tooltip

Expand All @@ -9,18 +9,16 @@ React Tooltip
[![bundle size][bundlephobia-image]][bundlephobia-url]
[![dumi][dumi-image]][dumi-url]

[npm-image]: http://img.shields.io/npm/v/rc-tooltip.svg?style=flat-square
[npm-url]: http://npmjs.org/package/rc-tooltip
[travis-image]: https://img.shields.io/travis/react-component/tooltip/master?style=flat-square
[travis-url]: https://travis-ci.com/react-component/tooltip
[npm-image]: http://img.shields.io/npm/v/@rc-component/tooltip.svg?style=flat-square
[npm-url]: http://npmjs.org/package/@rc-component/tooltip
[github-actions-image]: https://github.com/react-component/tooltip/actions/workflows/react-component-ci.yml/badge.svg
[github-actions-url]: https://github.com/react-component/tooltip/actions/workflows/react-component-ci.yml
[codecov-image]: https://img.shields.io/codecov/c/github/react-component/tooltip/master.svg?style=flat-square
[codecov-url]: https://app.codecov.io/gh/react-component/tooltip
[download-image]: https://img.shields.io/npm/dm/rc-tooltip.svg?style=flat-square
[download-url]: https://npmjs.org/package/rc-tooltip
[bundlephobia-url]: https://bundlephobia.com/package/rc-tooltip
[bundlephobia-image]: https://badgen.net/bundlephobia/minzip/rc-tooltip
[download-image]: https://img.shields.io/npm/dm/@rc-component/tooltip.svg?style=flat-square
[download-url]: https://npmjs.org/package/@rc-component/tooltip
[bundlephobia-url]: https://bundlephobia.com/package/@rc-component/tooltip
[bundlephobia-image]: https://badgen.net/bundlephobia/minzip/@rc-component/tooltip
[dumi-url]: https://github.com/umijs/dumi
[dumi-image]: https://img.shields.io/badge/docs%20by-dumi-blue?style=flat-square

Expand All @@ -36,18 +34,18 @@ React Tooltip

## Install

[![rc-tooltip](https://nodei.co/npm/rc-tooltip.png)](https://npmjs.org/package/rc-tooltip)
[![@rc-component/tooltip](https://nodei.co/npm/@rc-component/tooltip.png)](https://npmjs.org/package/@rc-component/tooltip)

## Usage

```js
var Tooltip = require('rc-tooltip');
var Tooltip = require('@rc-component/tooltip');
var React = require('react');
var ReactDOM = require('react-dom');

// By default, the tooltip has no style.
// Consider importing the stylesheet it comes with:
// 'rc-tooltip/assets/bootstrap_white.css'
// '@rc-component/tooltip/assets/bootstrap_white.css'

ReactDOM.render(
<Tooltip placement="left" trigger={['click']} overlay={<span>tooltip</span>}>
Expand Down Expand Up @@ -135,4 +133,4 @@ npm run coverage

## License

`rc-tooltip` is released under the MIT license.
`@rc-component/tooltip` is released under the MIT license.
3 changes: 2 additions & 1 deletion package.json
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Expand Up @@ -41,13 +41,14 @@
"test": "rc-test"
},
"dependencies": {
"@rc-component/trigger": "^3.6.15",
"@rc-component/trigger": "^3.7.1",
"@rc-component/util": "^1.3.0",
"clsx": "^2.1.1"
},
"devDependencies": {
"@rc-component/father-plugin": "^2.0.1",
"@rc-component/np": "^1.0.3",
"@testing-library/jest-dom": "^6.9.1",
"@testing-library/react": "^16.3.0",
"@types/jest": "^29.4.0",
"@types/node": "^22.15.18",
Expand Down
16 changes: 8 additions & 8 deletions src/Tooltip.tsx
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Expand Up @@ -16,13 +16,13 @@ export interface TooltipProps
| 'onPopupAlign'
| 'builtinPlacements'
| 'fresh'
| 'children'
| 'mouseLeaveDelay'
| 'mouseEnterDelay'
| 'prefixCls'
| 'forceRender'
| 'popupVisible'
> {
children: React.ReactElement;
// Style
classNames?: Partial<Record<SemanticName, string>>;
styles?: Partial<Record<SemanticName, React.CSSProperties>>;
Expand Down Expand Up @@ -79,6 +79,7 @@ const Tooltip = React.forwardRef<TooltipRef, TooltipProps>((props, ref) => {
showArrow = true,
classNames,
styles,
forceRender,
...restProps
} = props;

Expand Down Expand Up @@ -113,14 +114,12 @@ const Tooltip = React.forwardRef<TooltipRef, TooltipProps>((props, ref) => {
}, [showArrow, classNames?.arrow, styles?.arrow, arrowContent]);

// ======================== Children ========================
const getChildren = () => {
const getChildren: TriggerProps['children'] = ({ open }) => {
const child = React.Children.only(children);
const originalProps = child?.props || {};
const childProps = {
...originalProps,
'aria-describedby': overlay ? mergedId : null,
const ariaProps: React.AriaAttributes = {
'aria-describedby': overlay && open ? mergedId : undefined,
};
return React.cloneElement<any>(children, childProps) as any;
return React.cloneElement(child, ariaProps);
};

// ========================= Render =========================
Expand Down Expand Up @@ -149,6 +148,7 @@ const Tooltip = React.forwardRef<TooltipRef, TooltipProps>((props, ref) => {
afterOpenChange={afterVisibleChange}
popupMotion={motion}
defaultPopupVisible={defaultVisible}
forceRender={forceRender}
autoDestroy={destroyOnHidden}
mouseLeaveDelay={mouseLeaveDelay}
popupStyle={styles?.root}
Expand All @@ -158,7 +158,7 @@ const Tooltip = React.forwardRef<TooltipRef, TooltipProps>((props, ref) => {
uniqueContainerStyle={styles?.uniqueContainer}
{...extraProps}
>
{getChildren()}
{getChildren}
</Trigger>
);
});
Expand Down
21 changes: 15 additions & 6 deletions tests/index.test.tsx
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Expand Up @@ -502,19 +502,28 @@ describe('rc-tooltip', () => {
});

describe('children handling', () => {
it('should pass aria-describedby to child element when overlay exists', () => {
it('should set aria-describedby immediately when defaultVisible is true', () => {
const { container } = render(
<Tooltip id="test-id" overlay="tooltip content">
<Tooltip defaultVisible overlay="tooltip content">
<button>Click me</button>
</Tooltip>,
);

expect(container.querySelector('button')).toHaveAttribute('aria-describedby', 'test-id');
expect(container.querySelector('button')).toHaveAttribute('aria-describedby');
});

it('should not pass aria-describedby when overlay is empty', () => {
const { container } = render(
<Tooltip id="test-id" overlay={null}>
it('should remove aria-describedby when controlled hidden', () => {
const overlay = 'tooltip content';
const { container, rerender } = render(
<Tooltip overlay={overlay} visible>
<button>Click me</button>
</Tooltip>,
);

expect(container.querySelector('button')).toHaveAttribute('aria-describedby');

rerender(
<Tooltip overlay={overlay} visible={false}>
<button>Click me</button>
</Tooltip>,
);
Expand Down
1 change: 1 addition & 0 deletions tsconfig.json
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Expand Up @@ -7,6 +7,7 @@
"declaration": true,
"skipLibCheck": true,
"esModuleInterop": true,
"types": ["@testing-library/jest-dom"],
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critical

By adding the types property, you override TypeScript's default type inclusion. This means that other ambient type definitions, like for Jest (jest) and Node.js (node), will no longer be automatically included, which will likely break your build. You need to explicitly list all required ambient types.1

Suggested change
"types": ["@testing-library/jest-dom"],
"types": ["jest", "node", "@testing-library/jest-dom"],

Rules References

Footnotes

  1. When using the compilerOptions.types property in tsconfig.json, TypeScript will only include the type definitions for the packages explicitly listed in the array. This overrides the default behavior of automatically including all packages found in node_modules/@types. Therefore, you must list all necessary type definitions, such as jest and node, to avoid compilation errors. ↩

"paths": {
"@/*": [
"src/*"
Expand Down