1 | /** PURE_IMPORTS_START tslib,_Subscriber,_observable_empty PURE_IMPORTS_END */
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2 | import * as tslib_1 from "tslib";
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3 | import { Subscriber } from '../Subscriber';
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4 | import { empty } from '../observable/empty';
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5 | export function repeat(count) {
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6 | if (count === void 0) {
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7 | count = -1;
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8 | }
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9 | return function (source) {
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10 | if (count === 0) {
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11 | return empty();
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12 | }
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13 | else if (count < 0) {
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14 | return source.lift(new RepeatOperator(-1, source));
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15 | }
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16 | else {
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17 | return source.lift(new RepeatOperator(count - 1, source));
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18 | }
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19 | };
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20 | }
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21 | var RepeatOperator = /*@__PURE__*/ (function () {
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22 | function RepeatOperator(count, source) {
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23 | this.count = count;
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24 | this.source = source;
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25 | }
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26 | RepeatOperator.prototype.call = function (subscriber, source) {
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27 | return source.subscribe(new RepeatSubscriber(subscriber, this.count, this.source));
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28 | };
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29 | return RepeatOperator;
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30 | }());
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31 | var RepeatSubscriber = /*@__PURE__*/ (function (_super) {
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32 | tslib_1.__extends(RepeatSubscriber, _super);
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33 | function RepeatSubscriber(destination, count, source) {
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34 | var _this = _super.call(this, destination) || this;
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35 | _this.count = count;
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36 | _this.source = source;
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37 | return _this;
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38 | }
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39 | RepeatSubscriber.prototype.complete = function () {
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40 | if (!this.isStopped) {
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41 | var _a = this, source = _a.source, count = _a.count;
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42 | if (count === 0) {
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43 | return _super.prototype.complete.call(this);
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44 | }
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45 | else if (count > -1) {
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46 | this.count = count - 1;
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47 | }
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48 | source.subscribe(this._unsubscribeAndRecycle());
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49 | }
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50 | };
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51 | return RepeatSubscriber;
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52 | }(Subscriber));
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53 | //# sourceMappingURL=repeat.js.map
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