React js Replace spaces And Special Character with dashes and make all letters lower-case
React js Replace spaces And Special Character with dashes and make all letters lower-case:In React.js, transform input text by replacing spaces and special characters with dashes, while converting all letters to lowercase. This process enhances URL-friendly formatting for strings, facilitating cleaner and more readable web addresses.
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How can I use Reactjs to replace spaces and special characters with dashes and convert all letters to lowercase in a given string?
The provided React.js code snippet defines a functional component named "App". It includes a text input field that allows users to enter a string. The component utilizes the useState hook to manage the input text state. Upon entering a string, the code converts it to lowercase and replaces spaces and special characters with dashes. This is achieved using the toLowerCase() method and a regular expression /[^a-zA-Z0-9]+/g, which matches any sequence of characters that are not letters or digits. The resulting modified text is displayed as a URL-friendly version below the input field.
React js Replace spaces And Special Character with dashes and make all letters lower-case
xxxxxxxxxx <script type="text/babel"> const { useState } = React; function App() { const [text, setText] = useState("React js Replace spaces And Special Character with dashes and make all letters lower-case"); const convertedText = text.toLowerCase().replace(/[^a-zA-Z0-9]+/g, "-"); return ( <div className='container'> <h3>React js Replace spaces And Special Character with dashes and make all letters lower-case</h3> <input value={text} onChange={(e) => setText(e.target.value)} type="text" /> <p>URL: {convertedText}</p> </div> ); } ReactDOM.render(<App />, document.getElementById('app')); </script>Output of above example
