MCPcopy
hub / github.com/babel/babel / _usingCtx

Function _usingCtx

packages/babel-runtime-corejs3/helpers/esm/usingCtx.js:8–65  ·  view source on GitHub ↗
()

Source from the content-addressed store, hash-verified

6import _pushInstanceProperty from "core-js-pure/features/instance/push.js";
7import _bindInstanceProperty from "core-js-pure/features/instance/bind.js";
8function _usingCtx() {
9 var r = "function" == typeof _SuppressedError ? _SuppressedError : function (r, e) {
10 var n = Error();
11 return n.name = "SuppressedError", n.error = r, n.suppressed = e, n;
12 },
13 e = {},
14 n = [];
15 function using(r, e) {
16 if (null != e) {
17 if (Object(e) !== e) throw new TypeError("using declarations can only be used with objects, functions, null, or undefined.");
18 if (r) var o = e[_Symbol$asyncDispose || _Symbol$for("Symbol.asyncDispose")];
19 if (void 0 === o && (o = e[_Symbol$dispose || _Symbol$for("Symbol.dispose")], r)) var t = o;
20 if ("function" != typeof o) throw new TypeError("Object is not disposable.");
21 t && (o = function o() {
22 try {
23 t.call(e);
24 } catch (r) {
25 return _Promise.reject(r);
26 }
27 }), _pushInstanceProperty(n).call(n, {
28 v: e,
29 d: o,
30 a: r
31 });
32 } else r && _pushInstanceProperty(n).call(n, {
33 d: e,
34 a: r
35 });
36 return e;
37 }
38 return {
39 e: e,
40 u: _bindInstanceProperty(using).call(using, null, !1),
41 a: _bindInstanceProperty(using).call(using, null, !0),
42 d: function d() {
43 var o,
44 t = this.e,
45 s = 0;
46 function next() {
47 for (; o = n.pop();) try {
48 if (!o.a && 1 === s) return s = 0, _pushInstanceProperty(n).call(n, o), _Promise.resolve().then(next);
49 if (o.d) {
50 var r = o.d.call(o.v);
51 if (o.a) return s |= 2, _Promise.resolve(r).then(next, err);
52 } else s |= 1;
53 } catch (r) {
54 return err(r);
55 }
56 if (1 === s) return t !== e ? _Promise.reject(t) : _Promise.resolve();
57 if (t !== e) throw t;
58 }
59 function err(n) {
60 return t = t !== e ? new r(n, t) : n, next();
61 }
62 return next();
63 }
64 };
65}

Callers

nothing calls this directly

Calls 2

nextFunction · 0.70
callMethod · 0.65

Tested by

no test coverage detected

Used in the wild real call sites across dependent graphs

searching dependent graphs…