react-component / react-component/slider
Can't dynamically add bounds
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- Dominant language
- TypeScript
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Description
Maybe it's a bug in a library or something because the problem is fairly simple. I just need min and max values added dynamically. Here is the minimum working example of the implementation:
const CarSlider = () => {
const [defaultValues, setDefaultValues] = useState([800, 1000]);
const onChange = defaultValues => {
setDefaultValues(defaultValues);
};
return (
<div className='range-alignment'>
<div className='range-text'>
<p>Preisklasse</p>
<p className='range-price'>
{defaultValues[0]}€ - {defaultValues[1]}€
</p>
</div>
<div className='range-btn-align'>
<div className='range-width'>
<Range
defaultValue={[defaultValues[0], defaultValues[1]]}
value={[defaultValues[0], defaultValues[1]]}
allowCross={false}
range
tipFormatter={value => `${value}`}
tipProps={{ visible: true }}
min={defaultValues[0]}
max={defaultValues[1]}
onChange={onChange}
/>
</div>
<button className='range-button'>Filter</button>
</div>
</div>
);
};
export default CarSlider;
In the code above values change but the two tooltips dont move with the cursor. When hardcoding the values min={800} and max={1000} everything works as it should. I double-checked the typeof both defaultValues and they are numbers which is appropriate data type for min and max. I need these values to not be hard-coded.
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- Read the whole issue, then the project's contributing guide.
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- Open a pull request that references the issue number.
Research direction
Start by running the provided CarSlider reproduction and inspect the Range behavior when its controlled value and min/max bounds change together. Trace the relevant range and tooltip handling, then verify the expected handle and tooltip movement with dynamic bounds. Done means the reproduction behaves like the hard-coded-bound case, with a regression test or documented verification for the dynamic case.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react, typescript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100