parseInt () - JavaScript | MDN
Jul 8, 2025 · The parseInt () function parses a string argument and returns an integer of the specified radix (the base in mathematical numeral systems).
JavaScript parseInt () Method - W3Schools
The parseInt method parses a value as a string and returns the first integer. A radix parameter specifies the number system to use: 2 = binary, 8 = octal, 10 = decimal, 16 = hexadecimal. If radix is omitted, …
JavaScript Number parseInt () Method - GeeksforGeeks
Jul 11, 2025 · TheparseInt method parses a value as a string and returns the first integer. It accepts a string argument and optional radix parameter, defining the numeral system base. This method is …
Understanding parseInt in JavaScript: Usage, Quirks, and Best ...
Oct 5, 2023 · parseInt is a function in JavaScript used to convert a string into an integer. It parses through the string until it reaches a character that isn't a numeral, returning the integer formed by the …
JavaScript parseInt () - Programiz
In this article, you will learn about the global parseInt () function with the help of examples.
JavaScript parseInt () Function: Parsing Integers - CodeLucky
Feb 6, 2025 · The parseInt() function in JavaScript is a powerful tool for converting strings into integers. It parses a string and returns an integer of the specified radix (base) or 10 (decimal) if a radix is not …
parseInt () in JavaScript – JS String to Int Example
Feb 11, 2022 · In this tutorial, we will talk about the parseInt function in JavaScript. This function parses (break down) a string and returns an integer or NaN (Not a Number).