dns-cached/lib/utils/index.js

DNS Cache for Node.js

"use strict";var pick=function(a,b){return b.reduce(function(a,b){return a&&a[b]?a[b]:void 0},a)},isNumeric=function(a){return!Number.isNaN(parseFloat(a))&&Number.isFinite(a)};module.exports={pick,isNumeric};