filter in javascript stackoverflow code example
Example: js filter issue stackoverflow
a = [5, 4, 3, 2, 1];
smallvalues = a.filter(function(x) { return x < 3 }); // [2, 1]
everyother = a.filter(function(x,i) { return i%2==0 }); // [5, 3, 1]a = [5, 4, 3, 2, 1];
smallvalues = a.filter(function(x) { return x < 3 }); // [2, 1]
everyother = a.filter(function(x,i) { return i%2==0 }); // [5, 3, 1]