How can I convert a string to a number in JavaScript?
An example of an AI chatbot conversation about converting strings to numbers in JavaScript.
How can I convert a string to a number in JavaScript?
You can use the Number() function or the parseInt() and parseFloat() functions to convert strings to numbers.
What's the difference between parseInt() and parseFloat()?
parseInt() converts a string to an integer, while parseFloat() converts it to a floating-point number.
Can you give me an example of using parseFloat()?
Sure! For example, parseFloat('3.14') will return the number 3.14.
What happens if the string can't be converted?
If the string can't be converted, Number() will return NaN, while parseInt() and parseFloat() will return NaN as well.
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