Nodejs String Ends With endWith(str)

Method Source Code

String.prototype.endWith=function(str){
   if(str==null||str==""||this.length==0||str.length>this.length)
     return false;
   if(this.substring(this.length-str.length)==str)
     return true;
   else//from  w w  w . ja  v  a 2 s  . c  o m
     return false;
   return true;
}

Related

1. endWith(char)

   String.prototype.endWith = function(char) {
     let string = String(this);
     return (new RegExp(".*" + char + "$").test(string));
   

2. endWith(s)

   String.prototype.endWith = function (s) {
       var d = this.length - s.length;
       return (d >= 0 && this.lastIndexOf(s) == d)
   

3. endWith(s)

   String.prototype.endWith = function(s) {
     if (s === null || s === "" || this.length === 0 || s.length > this.length)
       return false;
     if (this.substring(this.length - s.length) == s)
       return true;
     else
       return false;
     return true;
   

4. endWith(str)

   String.prototype.endWith = function(str){
     return this.lastIndexOf(str) == this.length - str.length;
   };
   

5. endWith(str)

   String.prototype.endWith = function(str) {
     var reg = new RegExp(str + "$");
     return reg.test(this);
   };
   

6. endWith(str)

   String.prototype.endWith = function(str) {
     var result = true;
     if (typeof(str)=='string' && str.length <= this.length) {
       for (var i=0,len=str.length,thisLen=this.length;i<len;i++) {      
         if (str.charAt(len-1-i) == this.charAt(thisLen-1-i)) {
           continue;
         } else {
           result = false;
           break;
   ...
   

7. endWith(subStr)

   String.prototype.endWith = function (subStr) {
     if (subStr.length > this.length) {
       return false;
     else {
       return (this.lastIndexOf(subStr) == (this.length - subStr.length));
   };
   

8. endwith(appendix)

   String.prototype.endwith = function(appendix){
     if (this.length >= appendix.length) {
       if (this.substr(-appendix.length) === appendix) {
         return true;
     return false;
   };
   var a = 'abc---lmn';
   ...