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Javascript Capitalize First Letter of Each Word

In this tutorial, you will learn how to capitalize the first letter of each word in a string. This is a common task in text processing and formatting. We will use JavaScript methods to achieve this, such as `toUpperCase()`, `charAt()`, and `slice()`. These methods allow us to manipulate strings and return new strings with the desired changes.

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js capitalize first letter of each word

 <script>
  function capitalizeWords(str) {
   const words = str.split(" ");
   const capitalizedWords = words.map((word) => {
    const capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1).toLowerCase();
    return capitalizedWord;
   });
   const capitalizedString = capitalizedWords.join(" ");
   return capitalizedString;
  }
 </script>

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Javascript Capitalize First Letter of Each Word

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js capitalize first letter of each word

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