1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
// simple async example to test ES module build output
import {waterfall as waterfall} from "../build-es/index";
import {wrapSync} from "../build-es/index";
import async from "../build-es/index";
import constant from "../build-es/constant";
import forEachOf from "../build-es/forEachOf";
waterfall([
constant(42),
function (val, next) {
async.setImmediate(function () {
next(null, val);
});
},
wrapSync(function (a) { return a; }),
function (val, next) {
async.forEachOf({a: 1}, function (val, key, cb) {
if (val !== 1 && key !== 'a') return cb(new Error('fail!'));
cb();
}, function (err) { next (err, val)});
},
function (val, next) {
forEachOf([1, 2, 3], function (v, key, cb) {
val += key
cb()
}, function (err) { next(err, val - 3) })
}
], function (err, result) {
if (err) { throw err; }
console.log(result);
if (result !== 42) {
console.log("fail");
process.exit(1);
}
});
|
