js first letter uppercase
//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(); });
};javascript capitalize first letter
const lower = 'this is an entirely lowercase string';
const upper = lower.charAt(0).toUpperCase() + lower.substring(1);js first letter to uppercase
function capitalizeFirstLetter(name) {
return name.replace(/^./, name[0].toUpperCase())
}javascript first letter uppercase
const upperCase = function(names){
const toLower = names.toLowerCase().split(' ');
const namesUpper = [];
for(const wordName of toLower){
namesUpper.push(wordName[0].toUpperCase() + wordName.slice(1));
}
return namesUpper.join(' ');
}uppercase first letter js
function ucwords (str) {
return (str + '').replace(/^([a-z])|\s+([a-z])/g, function ($1) {
return $1.toUpperCase();
});
}
console.log(ucwords("hello world"));first letter string uppercase javascript
String.prototype.capitalize = function() {
return this.charAt(0).toUpperCase() + this.slice(1);
}Copyright © 2021 Codeinu
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