code: function makeArray() {
    var arr = [];
  
    for (var i = 0; i < arguments.length; i++) {
      var arg = arguments[i];
      if (!arg) continue;
  
      var argType = typeof arg;
  
      if ('string' === argType || 'number' === argType) {
        arr.push(arg);
      } else if (Array.isArray(arg)) {
        arr = arr.concat(arg);
      } else if ('object' === argType) {
        for (var key in arg) {
          if (arg.hasOwnProperty(key) && arg[key]) {
            arr.push(key);
          }
        }
      }
    }
  
    return arr;
  }
docs: /*
  var less = require('gulp-less');
  var sass = require('gulp-sass');
  
  var csso = require('gulp-csso');
  var rename = require('gulp-rename');
  var gif = require('gulp-if');
  var header = require('gulp-header');