What does parseFloat string And NaN mean-00126
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Question 1: What does 'parseFloat(string)' And NaN mean?
Answer:
The parseFloat() function parses a string and returns a floating point number. This function determines if the firstcharacter in the specified string is a number. If it is, it parses the string until it reaches the end of the number, andreturns the number as a number, not as a string. The NaN property represents "Not-a-Number" value. Thisproperty indicates that a value is not a legal number.
