During the build process in debug mode with ng build, I am encountering errors in some components. However, when I switch to production mode using ng build --prod, these errors disappear.
I am curious as to why this discrepancy is occurring.
Error: ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked
Thank you
A common issue is that this error is not visible in prod mode but appears when running a dev build. This warning or error indicates that the input variables have been modified before the change detection process is complete.
During development, change detection is triggered twice for every @Input change. If any variable is updated in child components during this process, you may encounter this error.
In production mode, change detection only occurs once, so it may not detect changes made to inputs during the process.
To learn more about this error and how to prevent it, check out this article.
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