map.js 177 Bytes Raw Blame History Permalink 1 2 3 4 5 6 var concatMap = require('../'); var xs = [ 1, 2, 3, 4, 5, 6 ]; var ys = concatMap(xs, function (x) { return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; }); console.dir(ys);