effect
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The missing standard library for TypeScript, for writing production-grade software.
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JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.tagged = exports.succeed = exports.of = exports.isRequest = exports.filterOutCompleted = exports.failCause = exports.fail = exports.completeEffect = exports.complete = exports.TaggedClass = exports.RequestTypeId = exports.Listeners = exports.Class = void 0;
var _Function = require("../Function.js");
var _Predicate = require("../Predicate.js");
var completedRequestMap = _interopRequireWildcard(require("./completedRequestMap.js"));
var core = _interopRequireWildcard(require("./core.js"));
var _effectable = require("./effectable.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 RequestSymbolKey = "effect/Request";
/** @internal */
const RequestTypeId = exports.RequestTypeId = /*#__PURE__*/Symbol.for(RequestSymbolKey);
const requestVariance = {
/* c8 ignore next */
_E: _ => _,
/* c8 ignore next */
_A: _ => _
};
const RequestPrototype = {
..._effectable.StructuralPrototype,
[RequestTypeId]: requestVariance
};
/** @internal */
const isRequest = u => (0, _Predicate.hasProperty)(u, RequestTypeId);
/** @internal */
exports.isRequest = isRequest;
const of = () => args => Object.assign(Object.create(RequestPrototype), args);
/** @internal */
exports.of = of;
const tagged = tag => args => {
const request = Object.assign(Object.create(RequestPrototype), args);
request._tag = tag;
return request;
};
/** @internal */
exports.tagged = tagged;
const Class = exports.Class = /*#__PURE__*/function () {
function Class(args) {
if (args) {
Object.assign(this, args);
}
}
Class.prototype = RequestPrototype;
return Class;
}();
/** @internal */
const TaggedClass = tag => {
return class TaggedClass extends Class {
_tag = tag;
};
};
/** @internal */
exports.TaggedClass = TaggedClass;
const complete = exports.complete = /*#__PURE__*/(0, _Function.dual)(2, (self, result) => core.fiberRefGetWith(completedRequestMap.currentRequestMap, map => core.sync(() => {
if (map.has(self)) {
const entry = map.get(self);
if (!entry.state.completed) {
entry.state.completed = true;
core.deferredUnsafeDone(entry.result, result);
}
}
})));
/** @internal */
const completeEffect = exports.completeEffect = /*#__PURE__*/(0, _Function.dual)(2, (self, effect) => core.matchEffect(effect, {
onFailure: error => complete(self, core.exitFail(error)),
onSuccess: value => complete(self, core.exitSucceed(value))
}));
/** @internal */
const fail = exports.fail = /*#__PURE__*/(0, _Function.dual)(2, (self, error) => complete(self, core.exitFail(error)));
/** @internal */
const failCause = exports.failCause = /*#__PURE__*/(0, _Function.dual)(2, (self, cause) => complete(self, core.exitFailCause(cause)));
/** @internal */
const succeed = exports.succeed = /*#__PURE__*/(0, _Function.dual)(2, (self, value) => complete(self, core.exitSucceed(value)));
/** @internal */
class Listeners {
count = 0;
observers = /*#__PURE__*/new Set();
interrupted = false;
addObserver(f) {
this.observers.add(f);
}
removeObserver(f) {
this.observers.delete(f);
}
increment() {
this.count++;
this.observers.forEach(f => f(this.count));
}
decrement() {
this.count--;
this.observers.forEach(f => f(this.count));
}
}
/**
* @internal
*/
exports.Listeners = Listeners;
const filterOutCompleted = requests => core.fiberRefGetWith(completedRequestMap.currentRequestMap, map => core.succeed(requests.filter(request => !(map.get(request)?.state.completed === true))));
exports.filterOutCompleted = filterOutCompleted;
//# sourceMappingURL=request.js.map