Nodejs String Starts With startsWith(pattern)

Method Source Code

String.prototype.startsWith = function(pattern) {
    return (this.substr(0, pattern.length) === pattern);
};

Related

1. startsWith(needle)

   String.prototype.startsWith = function(needle) {
       return(this.indexOf(needle) == 0);
   };
   

2. startsWith(other)

   String.prototype.startsWith = function(other) {
       var length = other.length;
       if (this.length < length)
           return false;
       return this.substring(0, length) == other;
   };
   

3. startsWith(other, case_cmp)

   String.prototype.startsWith = function(other, case_cmp) {
     var first  = this;
     var second = other;
     if(!case_cmp) {
       first  = first.toLowerCase();
       second = second.toLowerCase();
     return (first.indexOf(second) === 0);
   

4. startsWith(pattern)

   String.prototype.startsWith = function(pattern) {
     return this.indexOf(pattern) === 0;
   };
   

5. startsWith(pattern)

   String.prototype.startsWith = function(pattern) {
       return (this.substr(0, pattern.length) == pattern);
   };
   

6. startsWith(prefix)

   String.prototype.startsWith = function (prefix) {
       return this.indexOf(prefix) === 0;
   String.prototype.endsWith = function (suffix) {
       return this.match(suffix + "$") == suffix;
   };
   

7. startsWith(prefix)

   String.prototype.startsWith = function(prefix){
     if(prefix.length > this.length)
       return false;
     for(var i = 0; i < prefix.length; i++)
       if(prefix[i] != this[i])
         return false;
     return true;
   

8. startsWith(prefix)

   'use strict';
   String.prototype.startsWith = function (prefix) {
     return this.indexOf(prefix) === 0;
   };
   function registerPlugin(plugin) { 
     angular.module('flexget').requires.push(plugin.name);
   

9. startsWith(prefix)

   String.prototype.startsWith = function(prefix) {
     if (!prefix) return false;
     return this.indexOf(prefix) === 0;
   };