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| 'use strict';
|
| module.exports = mod => {
| const wrapped = (args1, args2, args3, args4) => {
| // arrow function can't bind arguments, and can't use rest in node@4, sign
| const args = [ args1, args2, args3, args4 ];
| for (let i = args.length - 1; i >= 0; i--) {
| if (args[i] !== undefined) break;
| args.pop();
| }
|
| return new Promise((resolve, reject) => {
| args.push(function mZmodulesWrapCallback(err, result) {
| if (err) {
| reject(err);
| } else {
| resolve(result);
| }
| });
| mod.apply(null, args);
| });
| };
|
| for (const key in mod) {
| wrapped[key] = mod[key];
| }
|
| return wrapped;
| };
|
|
