“capitalize first letter of each word javascript” Code Answer’s

javascript capitalize words

javascript by Grepper

on Jul 22 2019 Donate

//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 uppercase first letter of each word

javascript by Healthy Hoopoe on Oct 27 2020 Donate

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'

Source: masteringjs.io

javascript capitalize first letter of each word

javascript by Ankur

on May 01 2020 Donate

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"));

Source: stackoverflow.com

js capitalize first letter of each word

javascript by Fylls

on Aug 17 2020 Donate

function capitalize(str) {
  const arrOfWords = str.split(" ");
  const arrOfWordsCased = [];

  for (let i = 0; i < arrOfWords.length; i++) {
    const word = arrOfWords[i];
    arrOfWordsCased.push(word[0].toUpperCase() + word.slice(1).toLowerCase());
  }

  return arrOfWordsCased.join(" ");
}

javascript capitalize first letter of each word

javascript by Web Surfer

on Oct 30 2020 Donate

// includeAllCaps is optional and defaults to false
// if includeAllCaps is set to true, it will Title Case words with all capital letters

// includeMinorWords is optional and defaults to false
// if includeMinorWords is set to true, it will minor words in the middle of the string

function toTitleCase(str, includeAllCaps, includeMinorWords) {
    includeAllCaps = (includeAllCaps ? (includeAllCaps == true ? true : false) : false);
    includeMinorWords = (includeMinorWords ? (includeMinorWords == true ? true : false) : false);
    var i, j, lowers;
    str = str.replace(/([^\W_]+[^\s-]*) */g, function (txt) {
        if (!/[a-z]/.test(txt) && /[A-Z]/.test(txt) && !includeAllCaps) {
            return txt;
        } else {
            return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
        }
    });

    if (includeMinorWords) {
        return str;
    } else {
        // Certain minor words should be left lowercase unless 
        // they are the first or last words in the string
        lowers = ['A', 'An', 'The', 'And', 'But', 'Or', 'For', 'Nor', 'As', 'At',
            'By', 'For', 'From', 'In', 'Into', 'Near', 'Of', 'On', 'Onto', 'To', 'With'
        ];
        for (i = 0, j = lowers.length; i < j; i++)
            str = str.replace(new RegExp('\\s' + lowers[i] + '\\s', 'g'),
                function (txt) {
                    return txt.toLowerCase();
                });

        return str;
    }
}

toTitleCase("FOO bar"); // FOO Bar
toTitleCase("FOO bar", true); // Foo Bar
toTitleCase("a foo bar"); // A Foo Bar
toTitleCase("a foo in bar"); // A Foo in Bar
toTitleCase("foo of bar"); // Foo of Bar
toTitleCase("foo of bar", false, true); // Foo Of Bar

Source: stackoverflow.com

capitalize first letter of each word javascript

javascript by Precious Piranha on Jan 12 2021 Donate

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;
}