javascript uppercase first character of each word
const uppercaseWords = str => str.replace(/^(.)|\s+(.)/g, c => c.toUpperCase());
// Example
uppercaseWords('hello world'); // 'Hello World'javascript uppercase first character of each word
const uppercaseWords = str => str.replace(/^(.)|\s+(.)/g, c => c.toUpperCase());
// Example
uppercaseWords('hello world'); // 'Hello World'javascript uppercase first letter of each word
const str = 'captain picard';
function capitalize(str) {
return str.charAt(0).toUpperCase() + str.slice(1);
}
const caps = str.split(' ').map(capitalize).join(' ');
caps; // 'Captain Picard'javascript capitalize first letter of each word
function titleCase(str) {
var splitStr = str.toLowerCase().split(' ');
for (var i = 0; i < splitStr.length; i++) {
// You do not need to check if i is larger than splitStr length, as your for does that for you
// Assign it back to the array
splitStr[i] = splitStr[i].charAt(0).toUpperCase() + splitStr[i].substring(1);
}
// Directly return the joined string
return splitStr.join(' ');
}
document.write(titleCase("I'm a little tea pot"));capitalize first letter in array of strings javascript
for(var i = 1 ; i < newArr.length ; i++){
newArr[i].charAt(0).toUpperCase();capitalize first letter of each word javascript
const titleCase = function(text) {
let newText = '';
text = text.toLowerCase();
text = text.charAt(0).toUpperCase() + text.slice(1);
for (let i = 0; i < text.length; i++) {
if (text[i] === ' ') {
newText += ' ' + text[i+1].toUpperCase();
i++;
} else {
newText += text[i];
}
}
return newText;
}how to capitalize first letter of word in javascript
function capitalizeFirstLetter(str, inAllWordsOfString = false) {
if (!inAllWordsOfString) {
//convert given string to lowercase
let lowerStr = str.toLowerCase();
// Now convert first character to upper case
let firstCharacter = str.charAt(0).toUpperCase();
// Now combine firstCharacter and lowerStr and return
return firstCharacter + lowerStr.slice(1);
} else {
let str1 = str.split(" ");
let returnStr = "";
for (let i = 0; i < str1.length; i++) {
let lowerStr = str1[i].toLowerCase();
returnStr =
returnStr + str1[i].charAt(0).toUpperCase() + lowerStr.slice(1) + " ";
}
return returnStr.trim();
}
}
capitalizeFirstLetter('hello word');
//output: Hello word
capitalizeFirstLetter('hello word', true);
//output : Hello WordCopyright © 2021 Codeinu
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