javascript uppercase first letter
//capitalize only the first letter of the string.
function capitalizeFirstLetter(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
//capitalize all words of a string.
function capitalizeWords(string) {
return string.replace(/(?:^|\s)\S/g, function(a) { return a.toUpperCase(); });
};uppercase-the-first-letter-of-a-string-using-javascript/
const name = 'avengers'
const userName = name.charAt(0).toUpperCase() + name.slice(0)
console.log(userName)
// Output: Aavengershow to capitalize first letter in javascript
function capitalize(word) {
return word.charAt(0).toUpperCase() + word.toLocaleLowerCase().substring(1)
}
capitalize("bob");Copyright © 2021 Codeinu
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