What are some common async errors in programming?
Common async errors include 'Unhandled Promise Rejection', 'TypeError: Cannot read property of undefined', and 'Timeout errors'. Would you like to know how to fix them?
Yes, how can I fix 'Unhandled Promise Rejection'?
To fix 'Unhandled Promise Rejection', ensure you always handle promise rejections using .catch()
or try-catch blocks in async functions.
What about 'TypeError: Cannot read property of undefined'?
This error usually occurs when you're trying to access a property of an object that is undefined. Make sure the object is defined before accessing its properties.
Can you give me an example of a timeout error?
Sure! A timeout error occurs when a promise takes too long to resolve. You can set a timeout using Promise.race()
to handle it gracefully.
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