minor adjustment to readme
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / rxjs / internal / observable / dom / fetch.js
1 "use strict";
2 var __assign = (this && this.__assign) || function () {
3     __assign = Object.assign || function(t) {
4         for (var s, i = 1, n = arguments.length; i < n; i++) {
5             s = arguments[i];
6             for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
7                 t[p] = s[p];
8         }
9         return t;
10     };
11     return __assign.apply(this, arguments);
12 };
13 var __rest = (this && this.__rest) || function (s, e) {
14     var t = {};
15     for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
16         t[p] = s[p];
17     if (s != null && typeof Object.getOwnPropertySymbols === "function")
18         for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
19             t[p[i]] = s[p[i]];
20     return t;
21 };
22 Object.defineProperty(exports, "__esModule", { value: true });
23 var Observable_1 = require("../../Observable");
24 var Subscription_1 = require("../../Subscription");
25 var from_1 = require("../../observable/from");
26 function fromFetch(input, initWithSelector) {
27     if (initWithSelector === void 0) { initWithSelector = {}; }
28     var selector = initWithSelector.selector, init = __rest(initWithSelector, ["selector"]);
29     return new Observable_1.Observable(function (subscriber) {
30         var controller = new AbortController();
31         var signal = controller.signal;
32         var abortable = true;
33         var unsubscribed = false;
34         var subscription = new Subscription_1.Subscription();
35         subscription.add(function () {
36             unsubscribed = true;
37             if (abortable) {
38                 controller.abort();
39             }
40         });
41         var perSubscriberInit;
42         if (init) {
43             if (init.signal) {
44                 if (init.signal.aborted) {
45                     controller.abort();
46                 }
47                 else {
48                     var outerSignal_1 = init.signal;
49                     var outerSignalHandler_1 = function () {
50                         if (!signal.aborted) {
51                             controller.abort();
52                         }
53                     };
54                     outerSignal_1.addEventListener('abort', outerSignalHandler_1);
55                     subscription.add(function () { return outerSignal_1.removeEventListener('abort', outerSignalHandler_1); });
56                 }
57             }
58             perSubscriberInit = __assign({}, init, { signal: signal });
59         }
60         else {
61             perSubscriberInit = { signal: signal };
62         }
63         fetch(input, perSubscriberInit).then(function (response) {
64             if (selector) {
65                 subscription.add(from_1.from(selector(response)).subscribe(function (value) { return subscriber.next(value); }, function (err) {
66                     abortable = false;
67                     if (!unsubscribed) {
68                         subscriber.error(err);
69                     }
70                 }, function () {
71                     abortable = false;
72                     subscriber.complete();
73                 }));
74             }
75             else {
76                 abortable = false;
77                 subscriber.next(response);
78                 subscriber.complete();
79             }
80         }).catch(function (err) {
81             abortable = false;
82             if (!unsubscribed) {
83                 subscriber.error(err);
84             }
85         });
86         return subscription;
87     });
88 }
89 exports.fromFetch = fromFetch;
90 //# sourceMappingURL=fetch.js.map