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Tag: parsefloat
parseFloat() from the middle of the string
I always have a “NaN” when wanted to “parseInt or parseFloat” from string like “Sometext 330” and it will return “NaN” but i need integer or float 330 Answer You could sanitize your string first so only digit’s remain in the string before parsing the number. edit: now it’s even safer as it will accept Number types without blowing up.
Using toFixed(2) in JavaScript is producing undesired results
I’m doing this: No matter what I do, the result always ends with 2 decimal places being ‘.00’. So if the first number is 200.12 and the second is 100.08, it should be alerting me with 100.04 but instead I get 100.00. Why might this be happening? Answer You used parseInt to convert that number to an integer and then