Nodejs String Remove removeNonChars()

Method Source Code

String.prototype.removeNonChars = function(){
   return this.replace(/[^a-zA-Z0-9 -]/gi, "");
};

Related

1. removeFileExtension()

   String.prototype.removeFileExtension = function()
       var re = /(.*)\.[^.]+$/;
       return re.test(this);
   

2. removeFromList(c)

   String.prototype.removeFromList=function(c){
     var arr=this.split(c), i=1;
     for(;i<arguments.length;i++) delete arr[arguments[i]-1];
     return arr.filter(function(v){return v!==undefined}).join(c);
   

3. removeMascara()

   String.prototype.removeMascara = function () {
       if (this.valueOf())
           return this.valueOf().replace(/\.|\/|-|_/g, "");
       return "";
   

4. removeMultipleWhitespaces()

   String.prototype.removeMultipleWhitespaces = function () {
       return this.replace(/\s\s+/g, ' ');
   };
   

5. removeNonAlphabeticCharacters()

   String.prototype.removeNonAlphabeticCharacters = function() {
       var result = this.replace(/[^a-zA-Z ]/g, '');
       return result;
   

6. removeNonWords()

   String.prototype.removeNonWords = function () { 
     return this.replace(/[^\w|\s]/g, '');
   

7. removeQoutes()

   String.prototype.removeQoutes = function() {
     return this.replace(/["']/g, "");
   };
   

8. removeSpace()

   String.prototype.removeSpace=function(){
     return this.replace(/\s/g, "");
   

9. removeSpaces()

   String.prototype.removeSpaces = function() {
     return this.replace(/\s+/g, '');
   };
   String.prototype.hashCode = function(){
     var hash = 0;
       if (this.length == 0) return hash;
       for (var i = 0; i < this.length; i++) {
           char = this.charCodeAt(i);
           hash = ((hash<<5)-hash)+char;
   ...