How do I test async validators in my form?
An example of an AI chatbot conversation about testing async validators in forms.
How do I test async validators in my form?
To test async validators, you can use a testing framework like Jasmine or Jest. You need to simulate the async behavior.
Can you give me an example of how to set that up?
Sure! You can create a mock service that returns a promise and use it in your form control's async validator.
What if the async validator fails?
If it fails, you should handle the error in your form and provide feedback to the user, like showing an error message.
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