24 lines
833 B
JavaScript
24 lines
833 B
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.take = void 0;
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var empty_1 = require("../observable/empty");
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var lift_1 = require("../util/lift");
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var OperatorSubscriber_1 = require("./OperatorSubscriber");
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function take(count) {
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return count <= 0
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?
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function () { return empty_1.EMPTY; }
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: lift_1.operate(function (source, subscriber) {
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var seen = 0;
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source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, function (value) {
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if (++seen <= count) {
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subscriber.next(value);
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if (count <= seen) {
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subscriber.complete();
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}
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}
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}));
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});
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}
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exports.take = take;
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//# sourceMappingURL=take.js.map
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