Nodejs Array Min min(funObjectiveValue)

Method Source Code

Array.prototype.min = function (funObjectiveValue) {
    var result = null;
    var min = Number.MAX_VALUE;
    for (var i = 0; i < this.length; i++) {
        var val = funObjectiveValue(this[i]);
        if (val < min) {
            result = this[i];// w w w .  ja va  2  s .com
            min = val;
        }
    }
    return result;
};

Related

1. min()

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

2. min()

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

3. min(array)

   Array.min = function( array ){
       return Math.min.apply( Math, array );
   };
   

4. min(comparer)

   Array.prototype.min = function(comparer) {
       if (this.length === 0) return null;
       if (this.length === 1) return this[0];
       comparer = (comparer || Math.min);
       var v = this[0];
       for (var i = 1; i < this.length; i++) {
           v = comparer(this[i], v);
       return v;
   ...
   

5. min(fun)

   Array.prototype.min = function (fun) {
       var min = this[0];
       this.forEach(x => {
           if (fun ? fun(min, x) : (min < x))
               min = x;
       });
       return min;
   };
   

6. min(func)

   Array.prototype.min = function (func) {
       return func === undefined ? Math.min.apply(null, this) : Math.min.apply(null, this.select(func));
   };
   

7. min(k)

   Array.prototype.min = function (k) {
     return Math.min.apply (null, this.column (k));
   };
   

8. min(prop)

   Array.prototype.min = function (prop) {
       var min = prop ? this[0][prop] : this[0];
       var len = this.length;
       for (var i = 1; i < len; i++) {
           var item = prop ? this[i][prop] : this[i];
           if (item < min) {
               min = item;
       return min;
   };
   

9. min(s)

   Array.prototype.min = function (s) {
     s = s || Selector;
     var l = this.length;
     var min = s(this[0]);
     while (l-- > 0)
       if (s(this[l]) < min) min = s(this[l]);
     return min;
   };