Nodejs String Capitalize capitalize()

Here you can find the source of capitalize()

Method Source Code

// STRING PROTOTYPE
String.prototype.capitalize = function() {
    return this.replace(/(^|\s)([a-z])/g, function(m, p1, p2) {
        return p1 + p2.toUpperCase();
    });/*from  w  ww  .j a  va2 s. c o  m*/
};

Related

  1. capitalize()
    String.prototype.capitalize = function(){
      if( this.length === 0 ) return ""
      return this.substr( 0, 1).toUpperCase() + this.substr( 1)
    
  2. capitalize()
    String.prototype.capitalize = function() {
        return this.substring(0,1).toUpperCase() + this.substring(1);
    };
    
  3. capitalize()
    String.prototype.capitalize = function() {
        return this.split(' ').map(function(item) {
            if (!item.length) return '';
            return item[0].toUpperCase() + item.substr(1);
        }).join(' ');
    };
    Storage.prototype.setObject = function(key, value) {
        this.setItem(key, JSON.stringify(value));
    };
    ...
    
  4. capitalize()
    String.prototype.capitalize = function() {
        return this.charAt(0).toUpperCase() + this.slice(1);
    function generateHashtag (str) {
      return (str.length > 140 || str.length < 1) ? false : "#" + str.split(" ").map(function(n){ return n.capitalize() }).join('');
    console.log(generateHashtag(''));
    console.log(generateHashtag('Lorne Greene'));
    console.log(generateHashtag('tina turner'));
    ...
    
  5. capitalize()
    String.prototype.capitalize = function () {
        return this.charAt(0).toUpperCase() + this.slice(1);
    };
    
  6. capitalize()
    String.prototype.capitalize = function() {
      return this.charAt(0).toUpperCase() + this.slice(1);
    };
    
  7. capitalize()
    String.prototype.capitalize = function(){
        return this.replace(/^(.?)/, this.charAt(0).toUpperCase());
    
  8. capitalize()
    String.prototype.capitalize = function() {
        if (this) {
            return this.substr(0, 1).toUpperCase() + this.substr(1);
        } else {
            return '';
    };
    
  9. capitalize()
    String.prototype.capitalize = function() {
        var t;
        var capital = this;
        var cap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
        var low = 'abcdefghijklmnopqrstuvwxyz';
        for (var i=0;i<low.length;i++) {
            if (capital[0] === low[i]) {
                return t = cap[i] + capital.slice(1);
            else t = capital;
        return t;
    console.log("the first character of this sentence is not a letter".capitalize());