Nodejs Array Max max()

Method Source Code

// Here used the cycle 'for' as it is possible of stack oveflow
// when function Math.max.apply is used (error occurs only with
// array of huge sizes)
Array.prototype.max = function() {
  var max = this[0];
  for (var i = 0; i < this.length; i++) if(this[i] > max) max = this[i];

  return max;/*from ww w.j a va  2 s.  c  o  m*/
};

// And here too
Array.prototype.min = function() {
  var min = this[0];
  for (var i = 0; i < this.length; i++) if(this[i] < min) min = this[i];

  return min;
};

Related

1. max()

   Array.prototype.max = function () {
       return this.reduce(function(previousValue, currentValue) {
           return previousValue > currentValue ? previousValue : currentValue;
       });
   };
   

2. max()

   Array.prototype.max = function() {
     var max = this[0];
     for(var i=1; i<this.length; i++) {
       if(max < this[i]) max = this[i];
     return max;
   };
   

3. max()

   Array.prototype.max = function(){
     var ret=this[0];
     for(var i=1;i<this.length;i++){
       ret = ret>this[i]?ret:this[i];
     return ret;
   

4. max()

   Array.prototype.max = function(){
     var a = this;
     var max = 0;
     for(var x = 1;x<a.length;x++)
       if(a[x]>a[max])
       max = x;
     return a[max];
   

5. max()

   Array.prototype.max = function () {
       var max = this[0];
       var len = this.length;
       for (var i = 1; i < len; i++) if (this[i] > max) max = this[i];
       return max;
   

6. max()

   Array.prototype.max = function() {
       var length = this.length;
       var max = this[0];
       for ( var i = 0; i < length; i++ )
           var elem = this[i];
           if ( elem > max ) max = elem;
       return max;
   

7. max()

   Array.prototype.max = function() {
     var maxval = 0;
     for (var i=0; i<this.length;i++) {
       var val = Number(this[i]);
       if (!isNaN(val)) {
         maxval = Math.max(maxval, val);
     return maxval;
   ...
   

8. max()

   Array.prototype.max = function() {
     var max = -Infinity;
     for (var i = 0; i < this.length; i++) {
       if (typeof this[i] === "number" && this[i] > max) {
         max = this[i];
     return max;
   };
   ...
   

9. max()

   Array.prototype.max = function() {
     if (this.toNumsOnly().length == 0) return undefined;
     return Math.max.apply(null, this.toNumsOnly());
   };