Nodejs Array Convert toArray(obj, start)

Method Source Code

Array.toArray = function(obj, start) {
   return Array.prototype.slice.call(obj, start); 
};

Related

1. toArray()

   Array.prototype.toArray = function() {
     var results = new Array(this.length);
     for (var i = 0, len = this.length; i < len; i++) {
       results[i] = this[i];
     return results;
   };
   

2. toArray()

   Array.prototype.toArray = function() {
     return [].concat(this);
   };
   

3. toArray()

   Array.prototype.toArray = function() {
     return this.clone();
   };
   

4. toArrayInt()

   Array.prototype.toArrayInt = function () {
       for (var i=0; i<this.length;i++) {
           this[i] = parseInt(this[i]);
       return this;
   };
   

5. toColor()

   Array.prototype.toColor = function() {
     var n = this.length <= 3 ? 3 : 4;
     var pieces = this.concat( [0,0,0,0] ).slice(0,n);
     if (!this.length) {
       return "rgb(" + pieces.join() + ")";
     } else if (this.length <= 3) {
       return "rgb(" + pieces.join() + ")";
     } else if (this.length >= 4) {
       return "rgba(" + pieces.join() + ")";
   ...
   

6. toCommaSeparatedString()

   Array.prototype.toCommaSeparatedString = function() {
     if (this.length > 0) {
       if (this.length == 1) {
         return "" + this[0];
       } else {
         var buf = new StringBuilder();
         for ( var i = 0; i < this.length; i++) {
           if (i > 0) {
             buf.append(",");
   ...
   

7. toDictionary(key)

   Array.prototype.toDictionary = function(key) {
     if (!key)
       key = function(x) { return x.id; };
     var dictionary = {};
     this.forEach(function(item) {
       var currentKey = key(item);
       if (!currentKey)
         return true;
       if (!dictionary[currentKey])
   ...