Nodejs String to Upper Case ucwords()

Method Source Code

String.prototype.ucwords = function() {
    return (this + '').replace(/^([a-z])|\s+([a-z])/g, function ($1) {
      return $1.toUpperCase();
  });/* w w w  . ja  v  a2s  .  co m*/
}

Related

1. toUpperCaseFirstLetter()

   window.upperCaseFirstLetter = (str)=>{
     return str.replace(/^\w/, function(w){return w.toUpperCase()});
   String.prototype.toUpperCaseFirstLetter = function(){
     return upperCaseFirstLetter(this);
   

2. toUpperLowerCase()

   String.prototype.toUpperLowerCase = function() {
       var string = this.split("");
       string[0] = string[0].toUpperCase();
       return string.join("");
   };
   

3. toUpperLowerCase()

   String.prototype.toUpperLowerCase = function() {
       var string = this.split("");
       string[0] = string[0].toUpperCase();
       return string.join("");
   };
   String.prototype.firstUpper = function() {
       return this.charAt(0).toUpperCase() + this.slice(1);
   };
   

4. ucWords()

   String.prototype.ucWords = function () {
       return this.split(' ').map(function (w) {
           return w.substr(0, 1).toUpperCase() + w.substr(1); 
       }).join(' ');
   

5. uc_words()

   String.prototype.uc_words = function(){
       return this.replace( /(^|\s)([a-z])/g , function(m,p1,p2){return p1+p2.toUpperCase();});
   };
   

6. ucwords()

   String.prototype.ucwords = function () {
     var words = this.split(' ');
     for (var i = 0; i < words.length; i++)
       words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1);
     return words.join(' ');
   };
   module.exports = function () {
   };
   

7. ucwords()

   String.prototype.ucwords = function(){
     var arr = this.split(' ');
     var str ='';
     arr.forEach(function(v){
       str += v.charAt(0).toUpperCase()+v.slice(1,v.length)+' ';
     });
     return str;
   };
   

8. ucwords()

   String.prototype.ucwords = function(){
     return this.replace(/(?:^|\s)\S/g,function(v){return v.toUpperCase();});
   };
   

9. ucwords()

   String.prototype.ucwords = function () {
     return this.toLowerCase().replace(/^.|\s\S/g, function (a) {
       return a.toUpperCase();
     });
   };