map.js
1 'use strict'; 2 3 Object.defineProperty(exports, "__esModule", { 4 value: true 5 }); 6 exports.default = _asyncMap; 7 8 var _wrapAsync = require('./wrapAsync'); 9 10 var _wrapAsync2 = _interopRequireDefault(_wrapAsync); 11 12 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } 13 14 function _asyncMap(eachfn, arr, iteratee, callback) { 15 arr = arr || []; 16 var results = []; 17 var counter = 0; 18 var _iteratee = (0, _wrapAsync2.default)(iteratee); 19 20 return eachfn(arr, (value, _, iterCb) => { 21 var index = counter++; 22 _iteratee(value, (err, v) => { 23 results[index] = v; 24 iterCb(err); 25 }); 26 }, err => { 27 callback(err, results); 28 }); 29 } 30 module.exports = exports['default'];