Nodejs String Capitalize capitalize() // eslint-disable-line

Method Source Code

String.prototype.capitalize = function() { // eslint-disable-line
  return this.charAt(0).toUpperCase() + this.slice(1);
};

Related

1. capitalize()

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

2. capitalize()

   String.prototype.capitalize = function() {
     var newString = "";
     for (var i = 0; i < this.length; i++) {
       if (i === 0 || this.charAt(i - 1) === " ") {
         newString += this.charAt(i).toUpperCase();
       } else {
         newString += this.charAt(i);
     return newString;
   };
   

3. capitalize()

   String.prototype.capitalize = function() {
       return this.charAt(0).toUpperCase() + this.slice(1);
   };
   

4. capitalize()

   String.prototype.capitalize = function() {
       return this.charAt(0).toUpperCase() + this.substr(1).toLowerCase();
   };
   

5. capitalize()

   String.prototype.capitalize = function () {
       var str = this.toLowerCase();
       return str.charAt(0).toUpperCase() + str.substr(1);
   };
   

6. capitalize(all)

   String.prototype.capitalize = function (all) {
     return this.split(/\s+/).map(function(word, i){
       return (i === 0 || all)
         ? word.charAt(0).uppercase() + word.drop(1)
         : word
     }).join(' ')
   };
   

7. capitalize(lower)

   'use strict';
   String.prototype.capitalize = function(lower) {
       return (lower ? this.toLowerCase() : this).replace(
           /(?:^|\s)\S/g,
           function(a) { return a.toUpperCase(); });
   };
   

8. capitalize(lower)

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

9. capitalize(n)

   String.prototype.capitalize = function(n) {
     return this.charAt(n).toUpperCase() + this.slice(n + 1);
   String.prototype.format = function(n) {
     return this.charAt(n).toUpperCase() + this.slice(n + 1);