veffect
Version:
powerful TypeScript validation library built on the robust foundation of Effect combining exceptional type safety, high performance, and developer experience. Taking inspiration from Effect's functional principles, VEffect delivers a balanced approach tha
97 lines (96 loc) • 4.33 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.set = exports.modifyEffect = exports.modify = exports.make = exports.get = exports.SubscriptionRefTypeId = void 0;
var Effect = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../Effect.js"));
var _Function = /*#__PURE__*/require("../Function.js");
var _Pipeable = /*#__PURE__*/require("../Pipeable.js");
var PubSub = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../PubSub.js"));
var Readable = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../Readable.js"));
var Ref = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../Ref.js"));
var Subscribable = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../Subscribable.js"));
var Synchronized = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../SynchronizedRef.js"));
var _circular = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("./effect/circular.js"));
var _ref = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("./ref.js"));
var stream = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("./stream.js"));
function _getRequireWildcardCache(e) {
if ("function" != typeof WeakMap) return null;
var r = new WeakMap(),
t = new WeakMap();
return (_getRequireWildcardCache = function (e) {
return e ? t : r;
})(e);
}
function _interopRequireWildcard(e, r) {
if (!r && e && e.__esModule) return e;
if (null === e || "object" != typeof e && "function" != typeof e) return {
default: e
};
var t = _getRequireWildcardCache(r);
if (t && t.has(e)) return t.get(e);
var n = {
__proto__: null
},
a = Object.defineProperty && Object.getOwnPropertyDescriptor;
for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) {
var i = a ? Object.getOwnPropertyDescriptor(e, u) : null;
i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u];
}
return n.default = e, t && t.set(e, n), n;
}
/** @internal */
const SubscriptionRefSymbolKey = "effect/SubscriptionRef";
/** @internal */
const SubscriptionRefTypeId = exports.SubscriptionRefTypeId = /*#__PURE__*/Symbol.for(SubscriptionRefSymbolKey);
const subscriptionRefVariance = {
/* c8 ignore next */
_A: _ => _
};
/** @internal */
class SubscriptionRefImpl {
ref;
pubsub;
semaphore;
[Readable.TypeId];
[Subscribable.TypeId];
[Ref.RefTypeId] = _ref.refVariance;
[Synchronized.SynchronizedRefTypeId] = _circular.synchronizedVariance;
[SubscriptionRefTypeId] = subscriptionRefVariance;
constructor(ref, pubsub, semaphore) {
this.ref = ref;
this.pubsub = pubsub;
this.semaphore = semaphore;
this[Readable.TypeId] = Readable.TypeId;
this[Subscribable.TypeId] = Subscribable.TypeId;
this.get = Ref.get(this.ref);
}
pipe() {
return (0, _Pipeable.pipeArguments)(this, arguments);
}
get;
get changes() {
return (0, _Function.pipe)(Ref.get(this.ref), Effect.flatMap(a => Effect.map(stream.fromPubSub(this.pubsub, {
scoped: true
}), s => stream.concat(stream.make(a), s))), this.semaphore.withPermits(1), stream.unwrapScoped);
}
modify(f) {
return this.modifyEffect(a => Effect.succeed(f(a)));
}
modifyEffect(f) {
return (0, _Function.pipe)(Ref.get(this.ref), Effect.flatMap(f), Effect.flatMap(([b, a]) => (0, _Function.pipe)(Ref.set(this.ref, a), Effect.as(b), Effect.zipLeft(PubSub.publish(this.pubsub, a)))), this.semaphore.withPermits(1));
}
}
/** @internal */
const get = self => Ref.get(self.ref);
/** @internal */
exports.get = get;
const make = value => (0, _Function.pipe)(Effect.all([PubSub.unbounded(), Ref.make(value), Effect.makeSemaphore(1)]), Effect.map(([pubsub, ref, semaphore]) => new SubscriptionRefImpl(ref, pubsub, semaphore)));
/** @internal */
exports.make = make;
const modify = exports.modify = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modify(f));
/** @internal */
const modifyEffect = exports.modifyEffect = /*#__PURE__*/(0, _Function.dual)(2, (self, f) => self.modifyEffect(f));
/** @internal */
const set = exports.set = /*#__PURE__*/(0, _Function.dual)(2, (self, value) => (0, _Function.pipe)(Ref.set(self.ref, value), Effect.zipLeft(PubSub.publish(self.pubsub, value)), self.semaphore.withPermits(1)));
//# sourceMappingURL=subscriptionRef.js.map