1
|
var unsupportedIterableToArray = require("./unsupportedIterableToArray");
|
2
|
|
3
|
function _createForOfIteratorHelper(o) {
|
4
|
if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
|
5
|
if (Array.isArray(o) || (o = unsupportedIterableToArray(o))) {
|
6
|
var i = 0;
|
7
|
|
8
|
var F = function F() {};
|
9
|
|
10
|
return {
|
11
|
s: F,
|
12
|
n: function n() {
|
13
|
if (i >= o.length) return {
|
14
|
done: true
|
15
|
};
|
16
|
return {
|
17
|
done: false,
|
18
|
value: o[i++]
|
19
|
};
|
20
|
},
|
21
|
e: function e(_e) {
|
22
|
throw _e;
|
23
|
},
|
24
|
f: F
|
25
|
};
|
26
|
}
|
27
|
|
28
|
throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
|
29
|
}
|
30
|
|
31
|
var it,
|
32
|
normalCompletion = true,
|
33
|
didErr = false,
|
34
|
err;
|
35
|
return {
|
36
|
s: function s() {
|
37
|
it = o[Symbol.iterator]();
|
38
|
},
|
39
|
n: function n() {
|
40
|
var step = it.next();
|
41
|
normalCompletion = step.done;
|
42
|
return step;
|
43
|
},
|
44
|
e: function e(_e2) {
|
45
|
didErr = true;
|
46
|
err = _e2;
|
47
|
},
|
48
|
f: function f() {
|
49
|
try {
|
50
|
if (!normalCompletion && it["return"] != null) it["return"]();
|
51
|
} finally {
|
52
|
if (didErr) throw err;
|
53
|
}
|
54
|
}
|
55
|
};
|
56
|
}
|
57
|
|
58
|
module.exports = _createForOfIteratorHelper;
|