Nodejs String Ends With endsWith(str)

Here you can find the source of endsWith(str)

Method Source Code

String.prototype.endsWith = function(str) {
   return (this.match(str + "$") == str);
}

Related

  1. endsWith(searchString, position)
    String.prototype.endsWith = function(searchString, position) {
          var subjectString = this.toString();
          if (position === undefined || position > subjectString.length) {
            position = subjectString.length;
          position -= searchString.length;
          var lastIndex = subjectString.indexOf(searchString, position);
          return lastIndex !== -1 && lastIndex === position;
      };
    ...
    
  2. endsWith(searchString, position)
    String.prototype.endsWith = function(searchString, position) {
          var subjectString = this.toString();
          if (position === undefined || position > subjectString.length) {
            position = subjectString.length;
          position -= searchString.length;
          var lastIndex = subjectString.indexOf(searchString, position);
          return lastIndex !== -1 && lastIndex === position;
      };
    ...
    
  3. endsWith(str)
    String.prototype.endsWith = function(str) {
        if (this.length - this.indexOf(str) === str.length) {
            return true;
        }else {
            return false;
    };
    
  4. endsWith(str)
    String.prototype.endsWith = function(str)
        var lastIndex = this.lastIndexOf(str);
        return (lastIndex != -1) && (lastIndex + str.length == this.length);
    
  5. endsWith(str)
    String.prototype.endsWith = function(str) 
        return this.indexOf(str, this.length - str.length) !== -1;
    };
    String.prototype.startsWith = function (str){
      return this.indexOf(str) == 0;
    };
    
  6. endsWith(str)
    String.prototype.endsWith = function (str){
        return this.slice(-str.length) === str;
    };
    
  7. endsWith(str)
    String.prototype.endsWith = function(str){
      return this.slice(-str.length) == str
    
  8. endsWith(str)
    String.prototype.endsWith = function(str) {
        return (this.match(str + '$') == str);
    
  9. endsWith(str)
    String.prototype.endsWith = function(str)
    {return (this.match(str+"$")==str)}
    String.prototype.startsWith = function(str)
    {return (this.match("^"+str)==str)}
    var myStr = "Earth is a beautiful planet";
    if (myStr.startsWith("Earth")) { 
      console.log("TRUE");
    else {
    ...