Nodejs String Camel Case decamel()

Method Source Code

String.prototype.decamel = function() {
    return this.replace(/[A-Z][a-z_-]*/g, function(txt) {
        return txt + ' ';
    }).trim();/*from  ww  w . j a  v a 2 s .  c o m*/
};

Related

1. camelize()

   String.prototype.camelize = function () {
       return this.replace(/^-ms-/, 'ms-').replace(/-([a-z]|[0-9])/ig, function (a, l) {
           return (l + '').toUpperCase();
       });
   }; 
   

2. camelize(index)

   String.prototype.camelize = function(index)
     var parts = this.split(/[-_]/);
     var str = '';
     if (typeof index == 'undefined') {
       index = 1;
     for (var i=0; i<index; i++) {
       str += parts[i];
   ...
   

3. camelize(lower_case_and_underscored_word)

   String.prototype.camelize = function (lower_case_and_underscored_word) {
       var parts = this.split('_'), str = "";
       if (lower_case_and_underscored_word === 'lower') {
           str = parts.shift();
       for (var i = 0, len = parts.length; i < len; i++) {
           str += parts[i].capitalize();
       return str;
   ...
   

4. camelizecamelize()

   String.prototype.camelize = function camelize(){
     return this.replace (/(?:^|[-_])(\w)/g, function (_, c) {
       return c ? c.toUpperCase () : '';
     });
   };
   

5. dashToCamel(str)

   String.prototype.dashToCamel = function(str) {
       if(str == undefined) {
           str = this;
       return str.replace(/\-+(.)/g, function (x, chr) {
           return chr.toUpperCase();
       });
   

6. decamelize()

   String.prototype.decamelize = function() {
     return this.replace(/[A-Z]/g, ' $&').toLowerCase().capitalize();
   };
   

7. spineCaseToCamelCase()

   String.prototype.spineCaseToCamelCase = function() {
       var input = this;
       var output = "";
       var trimmedInput = input.trim();
       var firstLetter = trimmedInput.substring(0, 1).toLowerCase();
       var afterFirstLetter = trimmedInput.substring(1);
       var camelCased = afterFirstLetter.replace(/-([a-z])/g, function (g) { return g[1].toUpperCase(); }).replace(/ ([a-z])/g, function (g) { return g[1].toUpperCase(); });
       var camelNoExtraDashesOrWhite = camelCased.replace(/[-]/g, "").replace(/\s/g, "");
       output = firstLetter + camelNoExtraDashesOrWhite;
   ...
   

8. toBigCamelCase()

   String.prototype.toBigCamelCase = function () {
     var sourceStr = this.toString();
     var str = '';
     var strArr = sourceStr.split('-');
     strArr.forEach(function (el) {
       str = str + el.firstUppserCase();
     })
     return str;
   

9. toCamel()

   String.prototype.toCamel = function(){
     return this.replace(/(\-[a-z])/g, function($1){return $1.toUpperCase().replace('-','');});
   };