What is a Type Error in JavaScript?
A Type Error in JavaScript occurs when a value is not of the expected type. For example, trying to call a method on a non-function.
Can you give me an example of a Type Error?
Sure! If you try to execute a string as a function, like "hello"()
, it will throw a Type Error.
How can I fix a Type Error?
To fix a Type Error, ensure that the value you are working with is of the correct type before performing operations on it.
Are there common scenarios where Type Errors occur?
Yes, common scenarios include accessing properties on undefined, calling non-functions, or passing incorrect types to functions.
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