"use strict"; var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); __setModuleDefault(result, mod); return result; }; var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); }; var __generator = (this && this.__generator) || function (thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (_) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } }; Object.defineProperty(exports, "__esModule", { value: true }); exports.Alt = exports.chainFirst = exports.Chain = exports.ApplicativeSeq = exports.ApplySeq = exports.ApplicativePar = exports.apSecond = exports.apFirst = exports.ApplyPar = exports.Pointed = exports.flap = exports.Functor = exports.URI = exports.partitionMap = exports.partition = exports.filterMap = exports.filter = exports.separate = exports.compact = exports.none = exports.zero = exports.altW = exports.alt = exports.flatten = exports.chain = exports.of = exports.ap = exports.map = exports.chainOptionK = exports.fromOptionK = exports.chainNullableK = exports.fromNullableK = exports.tryCatchK = exports.tryCatch = exports.fromNullable = exports.getOrElseW = exports.getOrElse = exports.foldW = exports.matchEW = exports.fold = exports.matchE = exports.matchW = exports.match = exports.fromTaskEither = exports.fromTask = exports.fromIO = exports.fromEither = exports.fromOption = exports.fromPredicate = exports.some = void 0; exports.sequenceSeqArray = exports.traverseSeqArray = exports.traverseSeqArrayWithIndex = exports.sequenceArray = exports.traverseArray = exports.traverseArrayWithIndex = exports.traverseReadonlyArrayWithIndexSeq = exports.traverseReadonlyNonEmptyArrayWithIndexSeq = exports.traverseReadonlyArrayWithIndex = exports.traverseReadonlyNonEmptyArrayWithIndex = exports.ApT = exports.apS = exports.bind = exports.let = exports.bindTo = exports.Do = exports.chainFirstTaskK = exports.chainTaskK = exports.fromTaskK = exports.FromTask = exports.chainFirstEitherK = exports.chainEitherK = exports.fromEitherK = exports.FromEither = exports.chainFirstIOK = exports.chainIOK = exports.fromIOK = exports.FromIO = exports.Filterable = exports.Compactable = exports.MonadTask = exports.MonadIO = exports.Monad = exports.Alternative = exports.guard = exports.Zero = void 0; var Apply_1 = require("./Apply"); var Chain_1 = require("./Chain"); var Compactable_1 = require("./Compactable"); var Filterable_1 = require("./Filterable"); var FromEither_1 = require("./FromEither"); var FromIO_1 = require("./FromIO"); var FromTask_1 = require("./FromTask"); var function_1 = require("./function"); var Functor_1 = require("./Functor"); var _ = __importStar(require("./internal")); var O = __importStar(require("./Option")); var OT = __importStar(require("./OptionT")); var T = __importStar(require("./Task")); var Zero_1 = require("./Zero"); // ------------------------------------------------------------------------------------- // constructors // ------------------------------------------------------------------------------------- /** * @category constructors * @since 2.10.0 */ exports.some = OT.some(T.Pointed); /** * @category lifting * @since 2.10.0 */ exports.fromPredicate = OT.fromPredicate(T.Pointed); // ------------------------------------------------------------------------------------- // conversions // ------------------------------------------------------------------------------------- /** * @category conversions * @since 2.10.0 */ exports.fromOption = T.of; /** * @category conversions * @since 2.10.0 */ exports.fromEither = OT.fromEither(T.Pointed); /** * @category conversions * @since 2.10.0 */ var fromIO = function (ma) { return (0, exports.fromTask)(T.fromIO(ma)); }; exports.fromIO = fromIO; /** * @category conversions * @since 2.10.0 */ exports.fromTask = OT.fromF(T.Functor); /** * @category conversions * @since 2.11.0 */ exports.fromTaskEither = T.map(O.fromEither); /** * @category pattern matching * @since 2.10.0 */ exports.match = /*#__PURE__*/ OT.match(T.Functor); /** * Less strict version of [`match`](#match). * * The `W` suffix (short for **W**idening) means that the handler return types will be merged. * * @category pattern matching * @since 2.10.0 */ exports.matchW = exports.match; /** * The `E` suffix (short for **E**ffect) means that the handlers return an effect (`Task`). * * @category pattern matching * @since 2.10.0 */ exports.matchE = /*#__PURE__*/ OT.matchE(T.Chain); /** * Alias of [`matchE`](#matche). * * @category pattern matching * @since 2.10.0 */ exports.fold = exports.matchE; /** * Less strict version of [`matchE`](#matche). * * The `W` suffix (short for **W**idening) means that the handler return types will be merged. * * @category pattern matching * @since 2.10.0 */ exports.matchEW = exports.matchE; /** * Alias of [`matchEW`](#matchew). * * @category pattern matching * @since 2.10.0 */ exports.foldW = exports.matchEW; /** * @category error handling * @since 2.10.0 */ exports.getOrElse = OT.getOrElse(T.Monad); /** * Less strict version of [`getOrElse`](#getorelse). * * The `W` suffix (short for **W**idening) means that the handler return type will be merged. * * @category error handling * @since 2.10.0 */ exports.getOrElseW = exports.getOrElse; /** * @category conversions * @since 2.10.0 */ exports.fromNullable = OT.fromNullable(T.Pointed); /** * Transforms a `Promise` that may reject to a `Promise` that never rejects and returns an `Option` instead. * * See also [`tryCatchK`](#trycatchk). * * @category interop * @since 2.10.0 */ var tryCatch = function (f) { return function () { return __awaiter(void 0, void 0, void 0, function () { var reason_1; return __generator(this, function (_a) { switch (_a.label) { case 0: _a.trys.push([0, 2, , 3]); return [4 /*yield*/, f().then(_.some)]; case 1: return [2 /*return*/, _a.sent()]; case 2: reason_1 = _a.sent(); return [2 /*return*/, _.none]; case 3: return [2 /*return*/]; } }); }); }; }; exports.tryCatch = tryCatch; /** * Converts a function returning a `Promise` to one returning a `TaskOption`. * * @category interop * @since 2.10.0 */ var tryCatchK = function (f) { return function () { var a = []; for (var _i = 0; _i < arguments.length; _i++) { a[_i] = arguments[_i]; } return (0, exports.tryCatch)(function () { return f.apply(void 0, a); }); }; }; exports.tryCatchK = tryCatchK; /** * @category lifting * @since 2.10.0 */ exports.fromNullableK = OT.fromNullableK(T.Pointed); /** * @category sequencing * @since 2.10.0 */ exports.chainNullableK = OT.chainNullableK(T.Monad); // ------------------------------------------------------------------------------------- // combinators // ------------------------------------------------------------------------------------- /** * @category lifting * @since 2.10.0 */ exports.fromOptionK = OT.fromOptionK(T.Pointed); /** * @category sequencing * @since 2.10.0 */ exports.chainOptionK = /*#__PURE__*/ OT.chainOptionK(T.Monad); /** * `map` can be used to turn functions `(a: A) => B` into functions `(fa: F) => F` whose argument and return types * use the type constructor `F` to represent some computational context. * * @category mapping * @since 2.10.0 */ exports.map = OT.map(T.Functor); /** * @since 2.10.0 */ exports.ap = OT.ap(T.ApplyPar); /** * @category constructors * @since 2.10.0 */ exports.of = exports.some; /** * @category sequencing * @since 2.10.0 */ exports.chain = OT.chain(T.Monad); /** * @category sequencing * @since 2.10.0 */ exports.flatten = (0, exports.chain)(function_1.identity); /** * @category error handling * @since 2.10.0 */ exports.alt = OT.alt(T.Monad); /** * Less strict version of [`alt`](#alt). * * The `W` suffix (short for **W**idening) means that the return types will be merged. * * @category error handling * @since 2.10.0 */ exports.altW = exports.alt; /** * @since 2.10.0 */ exports.zero = OT.zero(T.Pointed); /** * @category constructors * @since 2.10.0 */ exports.none = (0, exports.zero)(); /** * @category filtering * @since 2.10.0 */ exports.compact = (0, Compactable_1.compact)(T.Functor, O.Compactable); /** * @category filtering * @since 2.10.0 */ exports.separate = (0, Compactable_1.separate)(T.Functor, O.Compactable, O.Functor); /** * @category filtering * @since 2.10.0 */ exports.filter = (0, Filterable_1.filter)(T.Functor, O.Filterable); /** * @category filtering * @since 2.10.0 */ exports.filterMap = /*#__PURE__*/ (0, Filterable_1.filterMap)(T.Functor, O.Filterable); /** * @category filtering * @since 2.10.0 */ exports.partition = (0, Filterable_1.partition)(T.Functor, O.Filterable); /** * @category filtering * @since 2.10.0 */ exports.partitionMap = (0, Filterable_1.partitionMap)(T.Functor, O.Filterable); // ------------------------------------------------------------------------------------- // instances // ------------------------------------------------------------------------------------- var _map = function (fa, f) { return (0, function_1.pipe)(fa, (0, exports.map)(f)); }; var _ap = function (fab, fa) { return (0, function_1.pipe)(fab, (0, exports.ap)(fa)); }; /* istanbul ignore next */ var _chain = function (ma, f) { return (0, function_1.pipe)(ma, (0, exports.chain)(f)); }; /* istanbul ignore next */ var _alt = function (fa, that) { return (0, function_1.pipe)(fa, (0, exports.alt)(that)); }; /* istanbul ignore next */ var _filter = function (fa, predicate) { return (0, function_1.pipe)(fa, (0, exports.filter)(predicate)); }; /* istanbul ignore next */ var _filterMap = function (fa, f) { return (0, function_1.pipe)(fa, (0, exports.filterMap)(f)); }; /* istanbul ignore next */ var _partition = function (fa, predicate) { return (0, function_1.pipe)(fa, (0, exports.partition)(predicate)); }; /* istanbul ignore next */ var _partitionMap = function (fa, f) { return (0, function_1.pipe)(fa, (0, exports.partitionMap)(f)); }; /** * @category type lambdas * @since 2.10.0 */ exports.URI = 'TaskOption'; /** * @category instances * @since 2.10.0 */ exports.Functor = { URI: exports.URI, map: _map }; /** * @category mapping * @since 2.10.0 */ exports.flap = (0, Functor_1.flap)(exports.Functor); /** * @category instances * @since 2.10.0 */ exports.Pointed = { URI: exports.URI, of: exports.of }; /** * Runs computations in parallel. * * @category instances * @since 2.10.0 */ exports.ApplyPar = { URI: exports.URI, map: _map, ap: _ap }; /** * Combine two effectful actions, keeping only the result of the first. * * @since 2.10.0 */ exports.apFirst = (0, Apply_1.apFirst)(exports.ApplyPar); /** * Combine two effectful actions, keeping only the result of the second. * * @since 2.10.0 */ exports.apSecond = (0, Apply_1.apSecond)(exports.ApplyPar); /** * Runs computations in parallel. * * @category instances * @since 2.10.0 */ exports.ApplicativePar = { URI: exports.URI, map: _map, ap: _ap, of: exports.of }; var _apSeq = function (fab, fa) { return (0, function_1.pipe)(fab, (0, exports.chain)(function (f) { return (0, function_1.pipe)(fa, (0, exports.map)(f)); })); }; /** * Runs computations sequentially. * * @category instances * @since 2.10.0 */ exports.ApplySeq = { URI: exports.URI, map: _map, ap: _apSeq }; /** * Runs computations sequentially. * * @category instances * @since 2.10.0 */ exports.ApplicativeSeq = { URI: exports.URI, map: _map, ap: _apSeq, of: exports.of }; /** * @category instances * @since 2.10.0 */ exports.Chain = { URI: exports.URI, map: _map, ap: _ap, chain: _chain }; /** * Composes computations in sequence, using the return value of one computation to determine the next computation and * keeping only the result of the first. * * @category sequencing * @since 2.10.0 */ exports.chainFirst = /*#__PURE__*/ (0, Chain_1.chainFirst)(exports.Chain); /** * @category instances * @since 2.10.0 */ exports.Alt = { URI: exports.URI, map: _map, alt: _alt }; /** * @category instances * @since 2.11.0 */ exports.Zero = { URI: exports.URI, zero: exports.zero }; /** * @category do notation * @since 2.11.0 */ exports.guard = (0, Zero_1.guard)(exports.Zero, exports.Pointed); /** * @category instances * @since 2.10.0 */ exports.Alternative = { URI: exports.URI, map: _map, ap: _ap, of: exports.of, alt: _alt, zero: exports.zero }; /** * @category instances * @since 2.10.0 */ exports.Monad = { URI: exports.URI, map: _map, ap: _ap, of: exports.of, chain: _chain }; /** * @category instances * @since 2.10.0 */ exports.MonadIO = { URI: exports.URI, map: _map, ap: _ap, of: exports.of, chain: _chain, fromIO: exports.fromIO }; /** * @category instances * @since 2.10.0 */ exports.MonadTask = { URI: exports.URI, map: _map, ap: _ap, of: exports.of, chain: _chain, fromIO: exports.fromIO, fromTask: exports.fromTask }; /** * @category instances * @since 2.10.0 */ exports.Compactable = { URI: exports.URI, compact: exports.compact, separate: exports.separate }; /** * @category instances * @since 2.10.0 */ exports.Filterable = { URI: exports.URI, map: _map, compact: exports.compact, separate: exports.separate, filter: _filter, filterMap: _filterMap, partition: _partition, partitionMap: _partitionMap }; /** * @category instances * @since 2.10.0 */ exports.FromIO = { URI: exports.URI, fromIO: exports.fromIO }; /** * @category lifting * @since 2.10.0 */ exports.fromIOK = /*#__PURE__*/ (0, FromIO_1.fromIOK)(exports.FromIO); /** * @category sequencing * @since 2.10.0 */ exports.chainIOK = (0, FromIO_1.chainIOK)(exports.FromIO, exports.Chain); /** * @category sequencing * @since 2.10.0 */ exports.chainFirstIOK = /*#__PURE__*/ (0, FromIO_1.chainFirstIOK)(exports.FromIO, exports.Chain); /** * @category instances * @since 2.11.0 */ exports.FromEither = { URI: exports.URI, fromEither: exports.fromEither }; /** * @category lifting * @since 2.12.0 */ exports.fromEitherK = (0, FromEither_1.fromEitherK)(exports.FromEither); /** * @category sequencing * @since 2.12.0 */ exports.chainEitherK = /*#__PURE__*/ (0, FromEither_1.chainEitherK)(exports.FromEither, exports.Chain); /** * @category sequencing * @since 2.12.0 */ exports.chainFirstEitherK = /*#__PURE__*/ (0, FromEither_1.chainFirstEitherK)(exports.FromEither, exports.Chain); /** * @category instances * @since 2.10.0 */ exports.FromTask = { URI: exports.URI, fromIO: exports.fromIO, fromTask: exports.fromTask }; /** * @category lifting * @since 2.10.0 */ exports.fromTaskK = /*#__PURE__*/ (0, FromTask_1.fromTaskK)(exports.FromTask); /** * @category sequencing * @since 2.10.0 */ exports.chainTaskK = /*#__PURE__*/ (0, FromTask_1.chainTaskK)(exports.FromTask, exports.Chain); /** * @category sequencing * @since 2.10.0 */ exports.chainFirstTaskK = /*#__PURE__*/ (0, FromTask_1.chainFirstTaskK)(exports.FromTask, exports.Chain); // ------------------------------------------------------------------------------------- // do notation // ------------------------------------------------------------------------------------- /** * @category do notation * @since 2.10.0 */ exports.Do = (0, exports.of)(_.emptyRecord); /** * @category do notation * @since 2.10.0 */ exports.bindTo = (0, Functor_1.bindTo)(exports.Functor); var let_ = /*#__PURE__*/ (0, Functor_1.let)(exports.Functor); exports.let = let_; /** * @category do notation * @since 2.10.0 */ exports.bind = (0, Chain_1.bind)(exports.Chain); /** * @category do notation * @since 2.10.0 */ exports.apS = (0, Apply_1.apS)(exports.ApplyPar); /** * @since 2.11.0 */ exports.ApT = (0, exports.of)(_.emptyReadonlyArray); // ------------------------------------------------------------------------------------- // array utils // ------------------------------------------------------------------------------------- /** * Equivalent to `ReadonlyNonEmptyArray#traverseWithIndex(ApplicativePar)`. * * @category traversing * @since 2.11.0 */ var traverseReadonlyNonEmptyArrayWithIndex = function (f) { return (0, function_1.flow)(T.traverseReadonlyNonEmptyArrayWithIndex(f), T.map(O.traverseReadonlyNonEmptyArrayWithIndex(function_1.SK))); }; exports.traverseReadonlyNonEmptyArrayWithIndex = traverseReadonlyNonEmptyArrayWithIndex; /** * Equivalent to `ReadonlyArray#traverseWithIndex(ApplicativePar)`. * * @category traversing * @since 2.11.0 */ var traverseReadonlyArrayWithIndex = function (f) { var g = (0, exports.traverseReadonlyNonEmptyArrayWithIndex)(f); return function (as) { return (_.isNonEmpty(as) ? g(as) : exports.ApT); }; }; exports.traverseReadonlyArrayWithIndex = traverseReadonlyArrayWithIndex; /** * Equivalent to `ReadonlyNonEmptyArray#traverseWithIndex(ApplicativeSeq)`. * * @category traversing * @since 2.11.0 */ var traverseReadonlyNonEmptyArrayWithIndexSeq = function (f) { return function (as) { return function () { return _.tail(as).reduce(function (acc, a, i) { return acc.then(function (obs) { return _.isNone(obs) ? acc : f(i + 1, a)().then(function (ob) { if (_.isNone(ob)) { return ob; } obs.value.push(ob.value); return obs; }); }); }, f(0, _.head(as))().then(O.map(_.singleton))); }; }; }; exports.traverseReadonlyNonEmptyArrayWithIndexSeq = traverseReadonlyNonEmptyArrayWithIndexSeq; /** * Equivalent to `ReadonlyArray#traverseWithIndex(ApplicativeSeq)`. * * @category traversing * @since 2.11.0 */ var traverseReadonlyArrayWithIndexSeq = function (f) { var g = (0, exports.traverseReadonlyNonEmptyArrayWithIndexSeq)(f); return function (as) { return (_.isNonEmpty(as) ? g(as) : exports.ApT); }; }; exports.traverseReadonlyArrayWithIndexSeq = traverseReadonlyArrayWithIndexSeq; /** * Equivalent to `ReadonlyArray#traverseWithIndex(Applicative)`. * * @category traversing * @since 2.10.0 */ exports.traverseArrayWithIndex = exports.traverseReadonlyArrayWithIndex; /** * Equivalent to `ReadonlyArray#traverse(Applicative)`. * * @category traversing * @since 2.10.0 */ var traverseArray = function (f) { return (0, exports.traverseReadonlyArrayWithIndex)(function (_, a) { return f(a); }); }; exports.traverseArray = traverseArray; /** * Equivalent to `ReadonlyArray#sequence(Applicative)`. * * @category traversing * @since 2.10.0 */ exports.sequenceArray = /*#__PURE__*/ (0, exports.traverseArray)(function_1.identity); /** * Equivalent to `ReadonlyArray#traverseWithIndex(ApplicativeSeq)`. * * @category traversing * @since 2.10.0 */ exports.traverseSeqArrayWithIndex = exports.traverseReadonlyArrayWithIndexSeq; /** * Equivalent to `ReadonlyArray#traverse(ApplicativeSeq)`. * * @category traversing * @since 2.10.0 */ var traverseSeqArray = function (f) { return (0, exports.traverseReadonlyArrayWithIndexSeq)(function (_, a) { return f(a); }); }; exports.traverseSeqArray = traverseSeqArray; /** * Equivalent to `ReadonlyArray#sequence(ApplicativeSeq)`. * * @category traversing * @since 2.10.0 */ exports.sequenceSeqArray = /*#__PURE__*/ (0, exports.traverseSeqArray)(function_1.identity);