Don't make my toSignal mistake in Angular

Published: 20 March 2024
on channel: Joshua Morony
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I was trying to use toSignal in Angular with a global error handler service when I ran into some weird behaviour: when a single error occurred, I was getting tons of error messages spammed on the screen.

It turns out that this was due to the way toSignal handles errors from observable streams, that results in an error being thrown every time a signal is read

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0:00 Introduction
1:03 The problem
1:38 Errors as values
2:04 rejectErrors

#angular #rxjs #signals

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