capitalize first letter js es6 code example
Example 1: first letter tuUppercase
const string = "tHIS STRING'S CAPITALISATION WILL BE FIXED."
const string = string[0].toUpperCase() + string.slice(1)
Example 2: 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(' ');
}