Nodejs String Trim trim()

Method Source Code

function setKeyWord(){
        return true;
     }//from w w w . j  a  v a 2  s  .c o m
function keyWordFocus(){
     return true;
}     
String.prototype.trim = function () {
   return this.replace(/^\s+|\s+$/g, "");
};

Related

1. trim()

   String.prototype.trim = function(){
     return this.replace(/^\s+/,"").replace(/\s+$/,"");
   var str="  aaaa    bbbb   ";
   str=str.trim();
   console.log(str);
   

2. trim()

   String.prototype.trim = function(){
     return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/, '$1');
   

3. trim()

   String.prototype.trim = function() {
     return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""));
   

4. trim()

   String.prototype.trim = function() {
     return this.replace(/^\s+/, '').replace(/\s+$/, '');
   };
   function validPhoneNumber(phoneNumber){
     return phoneNumber.match(/^\(\d{3}\)\s\d{3}-\d{4}$/);
   console.log('    kia    '.trim());
   

5. trim()

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

6. trim()

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

7. trim()

   function stringFilter(s) { 
     var pattern = new RegExp("[`%@#$^&=|\\[\\]<>/@#???&??|]") 
     var rs = ""; 
     for (var i = 0; i < s.length; i++) { 
       rs = rs+s.substr(i, 1).replace(pattern, ''); 
     return rs; 
   String.prototype.trim = function() {
   ...
   

8. trim()

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

9. trim()

   String.prototype.trim = function() {
     var start = 0, end = this.length - 1;
     while (start <= end && this.charAt(start) == " ") {
       start++;
     while (start <= end && this.charAt(end) == " ") {
       end--;
     return this.substring(start, end + 1);
   ...