103 lines
3.8 KiB
JavaScript
103 lines
3.8 KiB
JavaScript
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"use strict";
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var __read = (this && this.__read) || function (o, n) {
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var m = typeof Symbol === "function" && o[Symbol.iterator];
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if (!m) return o;
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var i = m.call(o), r, ar = [], e;
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try {
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while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
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}
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catch (error) { e = { error: error }; }
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finally {
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try {
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if (r && !r.done && (m = i["return"])) m.call(i);
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}
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finally { if (e) throw e.error; }
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}
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return ar;
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};
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var __spreadArray = (this && this.__spreadArray) || function (to, from) {
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for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
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to[j] = from[i];
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return to;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.bindCallbackInternals = void 0;
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var isScheduler_1 = require("../util/isScheduler");
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var Observable_1 = require("../Observable");
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var subscribeOn_1 = require("../operators/subscribeOn");
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var mapOneOrManyArgs_1 = require("../util/mapOneOrManyArgs");
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var observeOn_1 = require("../operators/observeOn");
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var AsyncSubject_1 = require("../AsyncSubject");
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function bindCallbackInternals(isNodeStyle, callbackFunc, resultSelector, scheduler) {
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if (resultSelector) {
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if (isScheduler_1.isScheduler(resultSelector)) {
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scheduler = resultSelector;
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}
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else {
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return function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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return bindCallbackInternals(isNodeStyle, callbackFunc, scheduler)
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.apply(this, args)
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.pipe(mapOneOrManyArgs_1.mapOneOrManyArgs(resultSelector));
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};
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}
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}
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if (scheduler) {
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return function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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return bindCallbackInternals(isNodeStyle, callbackFunc)
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.apply(this, args)
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.pipe(subscribeOn_1.subscribeOn(scheduler), observeOn_1.observeOn(scheduler));
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};
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}
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return function () {
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var _this = this;
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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var subject = new AsyncSubject_1.AsyncSubject();
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var uninitialized = true;
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return new Observable_1.Observable(function (subscriber) {
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var subs = subject.subscribe(subscriber);
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if (uninitialized) {
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uninitialized = false;
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var isAsync_1 = false;
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var isComplete_1 = false;
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callbackFunc.apply(_this, __spreadArray(__spreadArray([], __read(args)), [
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function () {
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var results = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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results[_i] = arguments[_i];
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}
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if (isNodeStyle) {
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var err = results.shift();
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if (err != null) {
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subject.error(err);
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return;
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}
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}
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subject.next(1 < results.length ? results : results[0]);
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isComplete_1 = true;
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if (isAsync_1) {
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subject.complete();
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}
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},
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]));
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if (isComplete_1) {
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subject.complete();
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}
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isAsync_1 = true;
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}
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return subs;
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});
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};
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}
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exports.bindCallbackInternals = bindCallbackInternals;
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//# sourceMappingURL=bindCallbackInternals.js.map
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