177 lines
7.3 KiB
JavaScript
177 lines
7.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.updateSomeAndGet = exports.updateSome = exports.updateAndGet = exports.update = exports.setAndGet = exports.set = exports.modifySome = exports.modify = exports.make = exports.getAndUpdateSome = exports.getAndUpdate = exports.getAndSet = exports.get = exports.changesStream = exports.changesScoped = exports.TSubscriptionRefTypeId = void 0;
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var Effect = _interopRequireWildcard(require("../../Effect.js"));
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var _Function = require("../../Function.js");
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var Option = _interopRequireWildcard(require("../../Option.js"));
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var _Pipeable = require("../../Pipeable.js");
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var STM = _interopRequireWildcard(require("../../STM.js"));
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var TPubSub = _interopRequireWildcard(require("../../TPubSub.js"));
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var TQueue = _interopRequireWildcard(require("../../TQueue.js"));
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var TRef = _interopRequireWildcard(require("../../TRef.js"));
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var stream = _interopRequireWildcard(require("../stream.js"));
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var _tQueue = require("./tQueue.js");
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var _tRef = require("./tRef.js");
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function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
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/** @internal */
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const TSubscriptionRefSymbolKey = "effect/TSubscriptionRef";
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/** @internal */
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const TSubscriptionRefTypeId = exports.TSubscriptionRefTypeId = /*#__PURE__*/Symbol.for(TSubscriptionRefSymbolKey);
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const TSubscriptionRefVariance = {
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/* c8 ignore next */
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_A: _ => _
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};
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class TDequeueMerge {
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first;
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second;
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[TQueue.TDequeueTypeId] = _tQueue.tDequeueVariance;
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constructor(first, second) {
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this.first = first;
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this.second = second;
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}
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peek = /*#__PURE__*/STM.gen(this, function* () {
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const first = yield* this.peekOption;
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if (first._tag === "Some") {
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return first.value;
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}
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return yield* STM.retry;
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});
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peekOption = /*#__PURE__*/STM.gen(this, function* () {
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const first = yield* this.first.peekOption;
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if (first._tag === "Some") {
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return first;
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}
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const second = yield* this.second.peekOption;
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if (second._tag === "Some") {
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return second;
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}
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return Option.none();
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});
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take = /*#__PURE__*/STM.gen(this, function* () {
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if (!(yield* this.first.isEmpty)) {
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return yield* this.first.take;
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}
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if (!(yield* this.second.isEmpty)) {
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return yield* this.second.take;
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}
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return yield* STM.retry;
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});
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takeAll = /*#__PURE__*/STM.gen(this, function* () {
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return [...(yield* this.first.takeAll), ...(yield* this.second.takeAll)];
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});
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takeUpTo(max) {
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return STM.gen(this, function* () {
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const first = yield* this.first.takeUpTo(max);
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if (first.length >= max) {
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return first;
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}
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return [...first, ...(yield* this.second.takeUpTo(max - first.length))];
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});
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}
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capacity() {
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return this.first.capacity() + this.second.capacity();
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}
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size = /*#__PURE__*/STM.gen(this, function* () {
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return (yield* this.first.size) + (yield* this.second.size);
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});
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isFull = /*#__PURE__*/STM.gen(this, function* () {
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return (yield* this.first.isFull) && (yield* this.second.isFull);
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});
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isEmpty = /*#__PURE__*/STM.gen(this, function* () {
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return (yield* this.first.isEmpty) && (yield* this.second.isEmpty);
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});
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shutdown = /*#__PURE__*/STM.gen(this, function* () {
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yield* this.first.shutdown;
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yield* this.second.shutdown;
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});
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isShutdown = /*#__PURE__*/STM.gen(this, function* () {
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return (yield* this.first.isShutdown) && (yield* this.second.isShutdown);
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});
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awaitShutdown = /*#__PURE__*/STM.gen(this, function* () {
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yield* this.first.awaitShutdown;
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yield* this.second.awaitShutdown;
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});
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}
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/** @internal */
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class TSubscriptionRefImpl {
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ref;
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pubsub;
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[TSubscriptionRefTypeId] = TSubscriptionRefVariance;
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[TRef.TRefTypeId] = _tRef.tRefVariance;
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constructor(ref, pubsub) {
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this.ref = ref;
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this.pubsub = pubsub;
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}
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get todos() {
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return this.ref.todos;
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}
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get versioned() {
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return this.ref.versioned;
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}
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pipe() {
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return (0, _Pipeable.pipeArguments)(this, arguments);
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}
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get changes() {
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return STM.gen(this, function* () {
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const first = yield* TQueue.unbounded();
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yield* TQueue.offer(first, yield* TRef.get(this.ref));
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return new TDequeueMerge(first, yield* TPubSub.subscribe(this.pubsub));
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});
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}
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modify(f) {
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return (0, _Function.pipe)(TRef.get(this.ref), STM.map(f), STM.flatMap(([b, a]) => (0, _Function.pipe)(TRef.set(this.ref, a), STM.as(b), STM.zipLeft(TPubSub.publish(this.pubsub, a)))));
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}
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}
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/** @internal */
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const make = value => (0, _Function.pipe)(STM.all([TPubSub.unbounded(), TRef.make(value)]), STM.map(([pubsub, ref]) => new TSubscriptionRefImpl(ref, pubsub)));
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/** @internal */
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exports.make = make;
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const get = self => TRef.get(self.ref);
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/** @internal */
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exports.get = get;
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const set = exports.set = /*#__PURE__*/(0, _Function.dual)(2, (self, value) => self.modify(() => [void 0, value]));
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/** @internal */
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const getAndSet = exports.getAndSet = /*#__PURE__*/(0, _Function.dual)(2, (self, value) => self.modify(a => [a, value]));
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/** @internal */
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const getAndUpdate = exports.getAndUpdate = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(a => [a, f(a)]));
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/** @internal */
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const getAndUpdateSome = exports.getAndUpdateSome = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(a => Option.match(f(a), {
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onNone: () => [a, a],
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onSome: b => [a, b]
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})));
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/** @internal */
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const setAndGet = exports.setAndGet = /*#__PURE__*/(0, _Function.dual)(2, (self, value) => self.modify(() => [value, value]));
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/** @internal */
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const modify = exports.modify = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(f));
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/** @internal */
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const modifySome = exports.modifySome = /*#__PURE__*/(0, _Function.dual)(3, (self, fallback, f) => self.modify(a => Option.match(f(a), {
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onNone: () => [fallback, a],
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onSome: b => b
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})));
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/** @internal */
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const update = exports.update = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(a => [void 0, f(a)]));
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/** @internal */
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const updateAndGet = exports.updateAndGet = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(a => {
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const b = f(a);
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return [b, b];
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}));
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/** @internal */
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const updateSome = exports.updateSome = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(a => [void 0, Option.match(f(a), {
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onNone: () => a,
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onSome: b => b
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})]));
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/** @internal */
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const updateSomeAndGet = exports.updateSomeAndGet = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(a => Option.match(f(a), {
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onNone: () => [a, a],
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onSome: b => [b, b]
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})));
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/** @internal */
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const changesScoped = self => Effect.acquireRelease(self.changes, TQueue.shutdown);
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/** @internal */
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exports.changesScoped = changesScoped;
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const changesStream = self => stream.unwrap(Effect.map(self.changes, stream.fromTQueue));
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exports.changesStream = changesStream;
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//# sourceMappingURL=tSubscriptionRef.js.map
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