_.rearg 调整函数参数位置

_ = require('lodash');
//var async = require('async');
//var asyncSave = require('asyncSave');


var rearged = _.rearg(function(a, b, c) {
    return [a, b, c];
  }, [2, 0, 1]);
   
let brr = rearged('b', 'c', 'a')
  // => ['a', 'b', 'c']
  


console.log(brr)