What are some common type coercion errors in JavaScript?
An example of an AI chatbot conversation about common type coercion errors in JavaScript.
What are some common type coercion errors in JavaScript?
Common type coercion errors in JavaScript include issues like adding a number to a string, which can lead to unexpected results.
Can you give me an example of that?
Sure! If you do 5 + '5', it will result in '55' instead of 10 because the number is coerced into a string.
What about comparing different types?
When comparing different types, like 0 == '0', it returns true due to type coercion, but 0 === '0' returns false.
How can I avoid these errors?
To avoid these errors, always use strict equality (===) and be mindful of the types you're working with.
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