React Js Convert hex string into int
React Js Convert hex string into int:In React.js, the JavaScript parseInt function allows converting a hexadecimal string into an integer. By passing the hexadecimal string as the first argument and specifying the base 16 as the second argument, React.js interprets and converts the string into its integer equivalent. For example, parseInt("1A", 16) would yield 26 as the result. This functionality is useful when dealing with data that uses hexadecimal notation, such as color codes or memory addresses, within React.js applications. It enables seamless manipulation and utilization of such values as integers in the JavaScript environment.
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How can you convert a hexadecimal string into an integer in Reactjs?
This ReactJS code snippet creates a simple web application that converts a hexadecimal string input into its equivalent decimal (integer) value. It utilizes React's useState hook to manage two pieces of state: hexString to store the input hex string and decimalValue to store the converted decimal value. When the user inputs a hexadecimal string, the handleInputChange function is called, parsing the input using parseInt with base 16 and updating both state variables. The converted decimal value is displayed below the input field. This allows users to interactively convert hex strings into integers within a React-based web application.
Output of React Js Convert hex string into int
