Nodejs String Trim trim()

Method Source Code

String.prototype.trim = function () {
    return this.replace(/(^\s*)|(\s*$)/g, '');
}

Related

1. trim()

   String.prototype.trim=function(){
     return this.replace(/^\s+|\s+$/g,"");
   

2. trim()

   String.prototype.trim = function () {
     return this.replace(/^\s+/, ""); 
   };
   

3. trim()

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

4. trim()

   String.prototype.trim = function () {
       return this.replace(/^\s+|\s+$/, "");
   };
   

5. trim()

   String.prototype.trim = function()
     return this.replace(/(^\s*)|(\s*$)/gi, "");
   };
   

6. trim()

   String.prototype.trim = function() {
     return this.replace(/(?:(?:^|\n)\s+|\s+(?:$|\n))/g,"");
   

7. trim()

   String.prototype.trim = function() {
       return this.replace(/^\s+/, '').replace(/\s+$/, '');
   };
   

8. trim()

   String.prototype.trim = function(){
     return /^\s*([\d\D]*?)\s*$/.exec(this)[1];
   };
   

9. trim()

   String.prototype.trim = function() {
     var trimmed = this.replace(/^\s+|\s+$/g, "");
     return trimmed;
   };