Suggest an editImprove this articleRefine the answer for “How does effect handle errors?”. Your changes go to moderation before they’re published.Approval requiredContentWhat you’re changing🇺🇸EN🇺🇦UAPreviewTitle (EN)Short answer (EN)If an error occurs inside `effect()`, Angular catches it so the application does not "crash". The error is simply printed to the console but does not break the work of other signals and effects. **Key point:** errors do not stop the reactive system, and you can handle them yourself with `try...catch`.Shown above the full answer for quick recall.Answer (EN)ImageIf an error occurs inside `effect()`, Angular **catches it** so the application does not "crash". The error is simply **printed to the console**, but it does not break the work of other signals and effects. ### Example: ```ts import { signal, effect } from '@angular/core'; const value = signal(0); effect(() => { if (value() > 3) { throw new Error('Value is too large!'); } console.log('Value:', value()); }); ``` When `value` becomes greater than 3, Angular will print the error to the console, but the rest of the application will keep working. **The main point:** - errors do not stop the reactive system; - you can wrap the code in `try...catch` yourself if you want to handle them your own way: ```ts effect(() => { try { riskyOperation(); } catch (e) { console.error('Error in effect:', e); } }); ``` This way you control what happens on failure yourself.For the reviewerNote to the moderator (optional)Visible only to the moderator. Helps review go faster.