bug(MatSlider): "showTickMarks" cash if updating mat-slider from api callback
- Dominant language
- TypeScript
- Stars
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- Avg merge
- 1d 8h
- Merged PRs (30d)
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Description
### Is this a regression?
- [ ] Yes, this behavior used to work in the previous version
### The previous version in which this bug was not present was
_No response_
### Description
``I have problem with Range slider when i need to get min, max from an API call. The console show no error but my app just freeze completely. If i remove [showTickMarks], problem solved !
slider.html
``
``
slider.ts
``
soldeMin: number = 0;
soldeMax: number = 3000;
ngOnInit(): void {
this.api.get().subscribe(res => {
this.soldeMin = res.solde_min;
this.soldeMax = res.solde_max;
})
}
``
### Reproduction
StackBlitz link: [https://stackblitz.com/edit/qifxvd?file=src%2Fexample%2Fslider-range-example.ts,src%2Fexample%2Fslider-range-example.html,src%2Fexample%2Fslider-range-example.css](https://github.com/angular/components/issues/url)
Steps to reproduce:
1.
2.
### Expected Behavior
App not freeze
### Actual Behavior
App freeze
### Environment
- Angular: 16.2.0
- CDK/Material: 16.2.8
- Browser(s): Edge, Chrome
- Operating System (e.g. Windows, macOS, Ubuntu): Windows
Contributor guide
Research direction
Start with the StackBlitz files src/example/slider-range-example.ts, src/example/slider-range-example.html, and src/example/slider-range-example.css, then compare them with the reported slider.html and slider.ts setup. Reproduce an API callback that updates min and max while showTickMarks is enabled; done means the app remains responsive and the range slider updates correctly.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- angular, typescript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100