Nodejs String Starts With startWith(str)

Method Source Code

/**//ww w. j  ava  2  s . c o  m
 * Created by xuwei on 15/4/15.
 */


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

Related

1. startWith(s)

   String.prototype.startWith = function (s) {
       return this.indexOf(s) == 0
   

2. startWith(s)

   String.prototype.startWith = function(s) {
     if (s === null || s === "" || this.length === 0 || s.length > this.length)
       return false;
     if (this.substr(0, s.length) == s)
       return true;
     else
       return false;
     return true;
   

3. startWith(s)

   function convertParamsMapToUri(paramsMap) {
       var uri = "";
       var isFirst = true;
       for (var key in paramsMap) {
           var keyValue = key + "=" + paramsMap[key];
           if (isFirst) {
               isFirst = false;
           } else {
               uri += "&";
   ...
   

4. startWith(str)

   String.prototype.startWith = function(str){
     return this.indexOf(str) == 0;
   };
   

5. startWith(str)

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

6. startWith(str)

   String.prototype.startWith=function(str){
   if(str==null||str==""||this.length==0||str.length>this.length)
     return false;
   if(this.substr(0,str.length)==str)
     return true;
   else
     return false;
   return true;
   

7. startWith(str)

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

8. startWith(str)

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

9. startWith(str)

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