Many implementations have not adopted this behavior as ofand because older browsers must be supported, always specify a radix. Jon k 51 To convert number to its string literal in a particular radix use intValue.
Is this still relevant? Use the radix parameter of parseInt:. Jon k 51 Get the latest and greatest from MDN delivered straight to your inbox.
Leading white space in string is ignored. The following may have an octal result, or it may have a decimal result. For example, for hexadecimal numbers base 16A through F are used. Get the latest and greatest from MDN delivered straight to your inbox.
Because some numbers include the e character in their string representation e. If the first character cannot be converted to a number, NaN is returned. But if you want to implement it without parseInt, here is an implementation: Email Sign Up or sign in with Google.
If NaN is passed on to arithmetic operations, the operation results will also be NaN. If you'd like to contribute to the interactive examples project, please clone https: For radices above 10the letters of the alphabet indicate numerals greater than 9. Jon k 51
Sign up using Facebook. Parses leading-zero strings are decimal, not octal 4. Sign up or log in Sign up using Google.