1064 lines
26 KiB
JavaScript
Executable File
1064 lines
26 KiB
JavaScript
Executable File
import { getApplicativeMonoid } from './Applicative';
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import { ap as ap_, apFirst as apFirst_, apS as apS_, apSecond as apSecond_, getApplySemigroup as getApplySemigroup_ } from './Apply';
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import * as chainable from './Chain';
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import { compact as compact_, separate as separate_ } from './Compactable';
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import * as E from './Either';
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import * as ET from './EitherT';
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import { filter as filter_, filterMap as filterMap_, partition as partition_, partitionMap as partitionMap_ } from './Filterable';
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import { chainOptionK as chainOptionK_, filterOrElse as filterOrElse_, fromEitherK as fromEitherK_, fromOption as fromOption_, fromOptionK as fromOptionK_, fromPredicate as fromPredicate_, tapEither as tapEither_ } from './FromEither';
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import { fromIOK as fromIOK_, tapIO as tapIO_ } from './FromIO';
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import { dual, flow, identity, pipe, SK } from './function';
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import { as as as_, asUnit as asUnit_, bindTo as bindTo_, flap as flap_, let as let__ } from './Functor';
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import * as _ from './internal';
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import * as I from './IO';
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// -------------------------------------------------------------------------------------
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// constructors
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// -------------------------------------------------------------------------------------
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/**
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* @category constructors
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* @since 2.0.0
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*/
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export var left = /*#__PURE__*/ ET.left(I.Pointed);
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/**
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* @category constructors
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* @since 2.0.0
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*/
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export var right = /*#__PURE__*/ ET.right(I.Pointed);
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/**
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* @category constructors
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* @since 2.0.0
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*/
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export var rightIO = /*#__PURE__*/ ET.rightF(I.Functor);
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/**
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* @category constructors
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* @since 2.0.0
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*/
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export var leftIO = /*#__PURE__*/ ET.leftF(I.Functor);
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// -------------------------------------------------------------------------------------
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// conversions
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// -------------------------------------------------------------------------------------
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/**
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* @category conversions
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* @since 2.0.0
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*/
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export var fromEither = I.of;
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/**
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* @category conversions
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* @since 2.7.0
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*/
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export var fromIO = rightIO;
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/**
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* @category pattern matching
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* @since 2.10.0
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*/
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export var match =
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/*#__PURE__*/ ET.match(I.Functor);
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/**
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* Less strict version of [`match`](#match).
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*
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* The `W` suffix (short for **W**idening) means that the handler return types will be merged.
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*
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* @category pattern matching
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* @since 2.10.0
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*/
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export var matchW = match;
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/**
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* The `E` suffix (short for **E**ffect) means that the handlers return an effect (`IO`).
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*
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* @category pattern matching
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* @since 2.10.0
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*/
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export var matchE =
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/*#__PURE__*/ ET.matchE(I.Monad);
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/**
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* Alias of [`matchE`](#matche).
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*
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* @category pattern matching
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* @since 2.0.0
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*/
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export var fold = matchE;
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/**
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* Less strict version of [`matchE`](#matche).
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*
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* The `W` suffix (short for **W**idening) means that the handler return types will be merged.
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*
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* @category pattern matching
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* @since 2.10.0
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*/
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export var matchEW = matchE;
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/**
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* Alias of [`matchEW`](#matchew).
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*
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* @category pattern matching
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* @since 2.10.0
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*/
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export var foldW = matchEW;
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/**
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* @category error handling
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* @since 2.0.0
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*/
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export var getOrElse = /*#__PURE__*/ ET.getOrElse(I.Monad);
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/**
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* Less strict version of [`getOrElse`](#getorelse).
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*
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* The `W` suffix (short for **W**idening) means that the handler return type will be merged.
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*
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* @category error handling
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* @since 2.6.0
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*/
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export var getOrElseW = getOrElse;
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/**
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* Constructs a new `IOEither` from a function that performs a side effect and might throw
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*
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* See also [`tryCatchK`](#trycatchk).
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*
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* @category interop
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* @since 2.0.0
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*/
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export var tryCatch = function (f, onThrow) {
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return function () {
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return E.tryCatch(f, onThrow);
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};
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};
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/**
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* Converts a function that may throw to one returning a `IOEither`.
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*
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* @category interop
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* @since 2.10.0
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*/
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export var tryCatchK = function (f, onThrow) {
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return function () {
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var a = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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a[_i] = arguments[_i];
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}
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return tryCatch(function () { return f.apply(void 0, a); }, onThrow);
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};
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};
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/**
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* @category conversions
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* @since 2.10.0
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*/
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export var toUnion = /*#__PURE__*/ ET.toUnion(I.Functor);
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// -------------------------------------------------------------------------------------
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// combinators
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// -------------------------------------------------------------------------------------
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/**
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* @category error handling
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* @since 2.0.0
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*/
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export var orElse =
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/*#__PURE__*/ ET.orElse(I.Monad);
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/**
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* Less strict version of [`orElse`](#orelse).
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*
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* The `W` suffix (short for **W**idening) means that the return types will be merged.
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*
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* @category error handling
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* @since 2.10.0
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*/
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export var orElseW = orElse;
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/**
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* Returns an effect that effectfully "peeks" at the failure of this effect.
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*
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* @category error handling
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* @since 2.15.0
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*/
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export var tapError = /*#__PURE__*/ dual(2, ET.tapError(I.Monad));
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/**
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* @category error handling
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* @since 2.12.0
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*/
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export var orElseFirstIOK = function (onLeft) {
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return tapError(fromIOK(onLeft));
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};
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/**
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* @category error handling
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* @since 2.11.0
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*/
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export var orLeft =
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/*#__PURE__*/ ET.orLeft(I.Monad);
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/**
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* @since 2.0.0
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*/
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export var swap = /*#__PURE__*/ ET.swap(I.Functor);
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/* istanbul ignore next */
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var _map = function (fa, f) { return pipe(fa, map(f)); };
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/* istanbul ignore next */
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var _ap = function (fab, fa) { return pipe(fab, ap(fa)); };
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var _apSeq = function (fab, fa) { return flatMap(fab, function (f) { return pipe(fa, map(f)); }); };
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/* istanbul ignore next */
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var _alt = function (fa, that) { return pipe(fa, alt(that)); };
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/**
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* `map` can be used to turn functions `(a: A) => B` into functions `(fa: F<A>) => F<B>` whose argument and return types
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* use the type constructor `F` to represent some computational context.
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*
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* @category mapping
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* @since 2.0.0
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*/
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export var map = /*#__PURE__*/ ET.map(I.Functor);
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/**
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* Returns a `IOEither` whose failure and success channels have been mapped by the specified pair of functions, `f` and `g`.
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*
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* @example
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* import * as IOEither from 'fp-ts/IOEither'
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* import * as Either from 'fp-ts/Either'
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*
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* const f = (s: string) => new Error(s)
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* const g = (n: number) => n * 2
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*
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* assert.deepStrictEqual(IOEither.mapBoth(IOEither.right(1), f, g)(), Either.right(2))
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* assert.deepStrictEqual(IOEither.mapBoth(IOEither.left('err'), f, g)(), Either.left(new Error('err')))
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*
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* @category error handling
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* @since 2.16.0
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*/
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export var mapBoth = /*#__PURE__*/ dual(3, ET.mapBoth(I.Functor));
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/**
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* Alias of `mapBoth`.
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*
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* @category legacy
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* @since 2.0.0
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*/
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export var bimap = mapBoth;
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/**
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* Returns a `IOEither` with its error channel mapped using the specified function.
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*
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* @example
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* import * as IOEither from 'fp-ts/IOEither'
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* import * as Either from 'fp-ts/Either'
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*
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* const f = (s: string) => new Error(s)
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*
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* assert.deepStrictEqual(IOEither.mapError(IOEither.right(1), f)(), Either.right(1))
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* assert.deepStrictEqual(IOEither.mapError(IOEither.left('err'), f)(), Either.left(new Error('err')))
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*
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* @category error handling
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* @since 2.16.0
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*/
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export var mapError = /*#__PURE__*/ dual(2, ET.mapError(I.Functor));
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/**
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* Alias of `mapError`.
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*
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* @category legacy
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* @since 2.0.0
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*/
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export var mapLeft = mapError;
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/**
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* @since 2.0.0
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*/
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export var ap =
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/*#__PURE__*/ ET.ap(I.Apply);
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/**
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* Less strict version of [`ap`](#ap).
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*
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* The `W` suffix (short for **W**idening) means that the error types will be merged.
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*
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* @since 2.8.0
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*/
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export var apW = ap;
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/**
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* @category constructors
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* @since 2.8.5
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*/
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export var of = right;
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/**
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* @category sequencing
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* @since 2.14.0
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*/
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export var flatMap = /*#__PURE__*/ dual(2, ET.flatMap(I.Monad));
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/**
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* Less strict version of [`flatten`](#flatten).
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*
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* The `W` suffix (short for **W**idening) means that the error types will be merged.
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*
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* @category sequencing
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* @since 2.11.0
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*/
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export var flattenW =
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/*#__PURE__*/ flatMap(identity);
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/**
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* @category sequencing
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* @since 2.0.0
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*/
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export var flatten = flattenW;
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/**
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* Identifies an associative operation on a type constructor. It is similar to `Semigroup`, except that it applies to
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* types of kind `* -> *`.
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*
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* @category error handling
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* @since 2.0.0
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*/
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export var alt =
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/*#__PURE__*/ ET.alt(I.Monad);
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/**
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* Less strict version of [`alt`](#alt).
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*
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* The `W` suffix (short for **W**idening) means that the error and the return types will be merged.
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*
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* @category error handling
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* @since 2.9.0
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*/
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export var altW = alt;
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/**
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* @since 2.7.0
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*/
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export var throwError = left;
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/**
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* @category type lambdas
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* @since 2.0.0
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*/
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export var URI = 'IOEither';
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/**
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* The default [`ApplicativePar`](#applicativepar) instance returns the first error, if you want to
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* get all errors you need to provide a way to concatenate them via a `Semigroup`.
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*
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* See [`getApplicativeValidation`](./Either.ts.html#getapplicativevalidation).
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*
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* @category error handling
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* @since 2.7.0
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*/
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export function getApplicativeIOValidation(S) {
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var ap = ap_(I.Apply, E.getApplicativeValidation(S));
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return {
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URI: URI,
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_E: undefined,
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map: _map,
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ap: function (fab, fa) { return pipe(fab, ap(fa)); },
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of: of
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};
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}
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/**
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* The default [`Alt`](#alt) instance returns the last error, if you want to
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* get all errors you need to provide a way to concatenate them via a `Semigroup`.
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*
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* See [`getAltValidation`](./Either.ts.html#getaltvalidation).
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*
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* @category error handling
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* @since 2.7.0
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*/
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export function getAltIOValidation(S) {
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var alt = ET.altValidation(I.Monad, S);
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return {
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URI: URI,
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_E: undefined,
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map: _map,
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alt: function (fa, that) { return pipe(fa, alt(that)); }
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};
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}
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/**
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* @category filtering
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* @since 2.10.0
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*/
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export var getCompactable = function (M) {
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var C = E.getCompactable(M);
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return {
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URI: URI,
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_E: undefined,
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compact: compact_(I.Functor, C),
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separate: separate_(I.Functor, C, E.Functor)
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};
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};
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/**
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* @category filtering
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* @since 2.1.0
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*/
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export function getFilterable(M) {
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var F = E.getFilterable(M);
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var C = getCompactable(M);
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var filter = filter_(I.Functor, F);
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var filterMap = filterMap_(I.Functor, F);
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var partition = partition_(I.Functor, F);
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var partitionMap = partitionMap_(I.Functor, F);
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return {
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URI: URI,
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_E: undefined,
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map: _map,
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compact: C.compact,
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separate: C.separate,
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filter: function (fa, predicate) { return pipe(fa, filter(predicate)); },
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filterMap: function (fa, f) { return pipe(fa, filterMap(f)); },
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partition: function (fa, predicate) { return pipe(fa, partition(predicate)); },
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partitionMap: function (fa, f) { return pipe(fa, partitionMap(f)); }
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};
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}
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/**
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* @category instances
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* @since 2.7.0
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*/
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export var Functor = {
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URI: URI,
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map: _map
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};
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/**
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* Maps the `Right` value of this `IOEither` to the specified constant value.
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*
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* @category mapping
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* @since 2.16.0
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*/
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export var as = dual(2, as_(Functor));
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/**
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* Maps the `Right` value of this `IOEither` to the void constant value.
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*
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* @category mapping
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* @since 2.16.0
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*/
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export var asUnit = asUnit_(Functor);
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/**
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* @category mapping
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* @since 2.10.0
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*/
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export var flap = /*#__PURE__*/ flap_(Functor);
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/**
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* @category instances
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* @since 2.10.0
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*/
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export var Pointed = {
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URI: URI,
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of: of
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};
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/**
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* @category instances
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* @since 2.7.0
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*/
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export var Bifunctor = {
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URI: URI,
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bimap: mapBoth,
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mapLeft: mapError
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};
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/**
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* Runs computations in parallel.
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*
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* @category instances
|
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* @since 2.10.0
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*/
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export var ApplyPar = {
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URI: URI,
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map: _map,
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ap: _ap
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};
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/**
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* Combine two effectful actions, keeping only the result of the first.
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*
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* @since 2.0.0
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*/
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export var apFirst = /*#__PURE__*/ apFirst_(ApplyPar);
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/**
|
|
* Less strict version of [`apFirst`](#apfirst).
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*
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* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
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*
|
|
* @since 2.12.0
|
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*/
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export var apFirstW = apFirst;
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/**
|
|
* Combine two effectful actions, keeping only the result of the second.
|
|
*
|
|
* @since 2.0.0
|
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*/
|
|
export var apSecond = /*#__PURE__*/ apSecond_(ApplyPar);
|
|
/**
|
|
* Less strict version of [`apSecond`](#apsecond).
|
|
*
|
|
* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
|
*
|
|
* @since 2.12.0
|
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*/
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export var apSecondW = apSecond;
|
|
/**
|
|
* Runs computations in parallel.
|
|
*
|
|
* @category instances
|
|
* @since 2.8.4
|
|
*/
|
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export var ApplicativePar = {
|
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URI: URI,
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map: _map,
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ap: _ap,
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of: of
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};
|
|
/**
|
|
* Runs computations sequentially.
|
|
*
|
|
* @category instances
|
|
* @since 2.8.4
|
|
*/
|
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export var ApplicativeSeq = {
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URI: URI,
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map: _map,
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ap: _apSeq,
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of: of
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};
|
|
/**
|
|
* @category instances
|
|
* @since 2.10.0
|
|
*/
|
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export var Chain = {
|
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URI: URI,
|
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map: _map,
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ap: _ap,
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chain: flatMap
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};
|
|
/**
|
|
* @category instances
|
|
* @since 2.7.0
|
|
*/
|
|
export var Monad = {
|
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URI: URI,
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map: _map,
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ap: _ap,
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of: of,
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chain: flatMap
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};
|
|
/**
|
|
* @category instances
|
|
* @since 2.10.0
|
|
*/
|
|
export var FromEither = {
|
|
URI: URI,
|
|
fromEither: fromEither
|
|
};
|
|
/**
|
|
* @category instances
|
|
* @since 2.10.0
|
|
*/
|
|
export var FromIO = {
|
|
URI: URI,
|
|
fromIO: fromIO
|
|
};
|
|
/**
|
|
* 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 combinators
|
|
* @since 2.15.0
|
|
*/
|
|
export var tap = /*#__PURE__*/ dual(2, chainable.tap(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.
|
|
*
|
|
* @example
|
|
* import { pipe } from 'fp-ts/function'
|
|
* import * as IOE from 'fp-ts/IOEither'
|
|
* import * as E from 'fp-ts/Either'
|
|
*
|
|
* const compute = (value: string) => pipe(
|
|
* IOE.of(value),
|
|
* IOE.tapEither(() => value.length > 0 ? E.right('ok') : E.left('error')),
|
|
* )
|
|
*
|
|
* assert.deepStrictEqual(compute('')(), E.left('error'))
|
|
* assert.deepStrictEqual(compute('fp-ts')(), E.right('fp-ts'))
|
|
*
|
|
* @category combinators
|
|
* @since 2.16.0
|
|
*/
|
|
export var tapEither = /*#__PURE__*/ dual(2, tapEither_(FromEither, 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.
|
|
*
|
|
* @example
|
|
* import { pipe } from 'fp-ts/function'
|
|
* import * as IOE from 'fp-ts/IOEither'
|
|
* import * as E from 'fp-ts/Either'
|
|
* import * as Console from 'fp-ts/Console'
|
|
*
|
|
* const sayHello = (value: string) => Console.log(`Hello, ${value}`)
|
|
*
|
|
* // Will produce `Hello, fp-ts` to the stdout
|
|
* const effectA = IOE.tapIO(IOE.of('fp-ts'), sayHello)
|
|
*
|
|
* // No output to the stdout
|
|
* const effectB = pipe(IOE.left<string>('error'), IOE.tapIO(sayHello))
|
|
*
|
|
* assert.deepStrictEqual(effectA(), E.right('fp-ts'))
|
|
* assert.deepStrictEqual(effectB(), E.left('error'))
|
|
*
|
|
* @category combinators
|
|
* @since 2.16.0
|
|
*/
|
|
export var tapIO = /*#__PURE__*/ dual(2, tapIO_(FromIO, Chain));
|
|
/**
|
|
* @category instances
|
|
* @since 2.7.0
|
|
*/
|
|
export var Alt = {
|
|
URI: URI,
|
|
map: _map,
|
|
alt: _alt
|
|
};
|
|
/**
|
|
* @category instances
|
|
* @since 2.7.0
|
|
*/
|
|
export var MonadIO = {
|
|
URI: URI,
|
|
map: _map,
|
|
ap: _ap,
|
|
of: of,
|
|
chain: flatMap,
|
|
fromIO: fromIO
|
|
};
|
|
/**
|
|
* @category instances
|
|
* @since 2.7.0
|
|
*/
|
|
export var MonadThrow = {
|
|
URI: URI,
|
|
map: _map,
|
|
ap: _ap,
|
|
of: of,
|
|
chain: flatMap,
|
|
throwError: throwError
|
|
};
|
|
/**
|
|
* @category lifting
|
|
* @since 2.10.0
|
|
*/
|
|
export var fromIOK = /*#__PURE__*/ fromIOK_(FromIO);
|
|
/**
|
|
* Alias of `tapIO`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.10.0
|
|
*/
|
|
export var chainFirstIOK = tapIO;
|
|
/**
|
|
* @category conversions
|
|
* @since 2.0.0
|
|
*/
|
|
export var fromOption =
|
|
/*#__PURE__*/ fromOption_(FromEither);
|
|
/**
|
|
* Use `liftOption`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.10.0
|
|
*/
|
|
export var fromOptionK =
|
|
/*#__PURE__*/ fromOptionK_(FromEither);
|
|
/**
|
|
* Use `flatMapOption`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.10.0
|
|
*/
|
|
export var chainOptionK = /*#__PURE__*/ chainOptionK_(FromEither, Chain);
|
|
/**
|
|
* Use `flatMapOption`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.13.2
|
|
*/
|
|
export var chainOptionKW =
|
|
/*#__PURE__*/ chainOptionK;
|
|
/** @internal */
|
|
var _FromEither = {
|
|
fromEither: FromEither.fromEither
|
|
};
|
|
/** @internal */
|
|
var _FromIO = {
|
|
fromIO: fromIO
|
|
};
|
|
/**
|
|
* @category lifting
|
|
* @since 2.15.0
|
|
*/
|
|
export var liftNullable = /*#__PURE__*/ _.liftNullable(_FromEither);
|
|
/**
|
|
* @category lifting
|
|
* @since 2.15.0
|
|
*/
|
|
export var liftOption = /*#__PURE__*/ _.liftOption(_FromEither);
|
|
/** @internal */
|
|
var _FlatMap = {
|
|
flatMap: flatMap
|
|
};
|
|
/**
|
|
* @category sequencing
|
|
* @since 2.15.0
|
|
*/
|
|
export var flatMapNullable = /*#__PURE__*/ _.flatMapNullable(_FromEither, _FlatMap);
|
|
/**
|
|
* @category sequencing
|
|
* @since 2.15.0
|
|
*/
|
|
export var flatMapOption = /*#__PURE__*/ _.flatMapOption(_FromEither, _FlatMap);
|
|
/**
|
|
* @category sequencing
|
|
* @since 2.15.0
|
|
*/
|
|
export var flatMapEither = /*#__PURE__*/ _.flatMapEither(_FromEither, _FlatMap);
|
|
/**
|
|
* @category sequencing
|
|
* @since 2.16.0
|
|
*/
|
|
export var flatMapIO = /*#__PURE__*/ _.flatMapIO(_FromIO, _FlatMap);
|
|
/**
|
|
* Alias of `flatMapIO`.
|
|
* @category legacy
|
|
* @since 2.10.0
|
|
*/
|
|
export var chainIOK = flatMapIO;
|
|
/**
|
|
* Alias of `flatMapEither`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.4.0
|
|
*/
|
|
export var chainEitherK = flatMapEither;
|
|
/**
|
|
* Alias of `flatMapEither`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.6.1
|
|
*/
|
|
export var chainEitherKW = flatMapEither;
|
|
/**
|
|
* Alias of `tapEither`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.12.0
|
|
*/
|
|
export var chainFirstEitherK = tapEither;
|
|
/**
|
|
* Alias of `tapEither`.
|
|
*
|
|
* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
|
*
|
|
* @category legacy
|
|
* @since 2.12.0
|
|
*/
|
|
export var chainFirstEitherKW = tapEither;
|
|
/**
|
|
* @category lifting
|
|
* @since 2.0.0
|
|
*/
|
|
export var fromPredicate = /*#__PURE__*/ fromPredicate_(FromEither);
|
|
/**
|
|
* @category filtering
|
|
* @since 2.0.0
|
|
*/
|
|
export var filterOrElse = /*#__PURE__*/ filterOrElse_(FromEither, Chain);
|
|
/**
|
|
* Less strict version of [`filterOrElse`](#filterorelse).
|
|
*
|
|
* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
|
*
|
|
* @category filtering
|
|
* @since 2.9.0
|
|
*/
|
|
export var filterOrElseW = filterOrElse;
|
|
/**
|
|
* @category lifting
|
|
* @since 2.4.0
|
|
*/
|
|
export var fromEitherK = /*#__PURE__*/ fromEitherK_(FromEither);
|
|
// -------------------------------------------------------------------------------------
|
|
// utils
|
|
// -------------------------------------------------------------------------------------
|
|
/**
|
|
* Make sure that a resource is cleaned up in the event of an exception (\*). The release action is called regardless of
|
|
* whether the body action throws (\*) or returns.
|
|
*
|
|
* (\*) i.e. returns a `Left`
|
|
*
|
|
* @since 2.0.0
|
|
*/
|
|
export var bracket = function (acquire, use, release) { return bracketW(acquire, use, release); };
|
|
/**
|
|
* Less strict version of [`bracket`](#bracket).
|
|
*
|
|
* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
|
*
|
|
* @since 2.12.0
|
|
*/
|
|
export var bracketW = function (acquire, use, release) {
|
|
return flatMap(acquire, function (a) { return I.flatMap(use(a), function (e) { return flatMap(release(a, e), function () { return I.of(e); }); }); });
|
|
};
|
|
// -------------------------------------------------------------------------------------
|
|
// do notation
|
|
// -------------------------------------------------------------------------------------
|
|
/**
|
|
* @category do notation
|
|
* @since 2.9.0
|
|
*/
|
|
export var Do = /*#__PURE__*/ of(_.emptyRecord);
|
|
/**
|
|
* @category do notation
|
|
* @since 2.8.0
|
|
*/
|
|
export var bindTo = /*#__PURE__*/ bindTo_(Functor);
|
|
var let_ = /*#__PURE__*/ let__(Functor);
|
|
export {
|
|
/**
|
|
* @category do notation
|
|
* @since 2.13.0
|
|
*/
|
|
let_ as let };
|
|
/**
|
|
* @category do notation
|
|
* @since 2.8.0
|
|
*/
|
|
export var bind = /*#__PURE__*/ chainable.bind(Chain);
|
|
/**
|
|
* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
|
*
|
|
* @category do notation
|
|
* @since 2.8.0
|
|
*/
|
|
export var bindW = bind;
|
|
/**
|
|
* @category do notation
|
|
* @since 2.8.0
|
|
*/
|
|
export var apS = /*#__PURE__*/ apS_(ApplyPar);
|
|
/**
|
|
* Less strict version of [`apS`](#aps).
|
|
*
|
|
* The `W` suffix (short for **W**idening) means that the error types will be merged.
|
|
*
|
|
* @category do notation
|
|
* @since 2.8.0
|
|
*/
|
|
export var apSW = apS;
|
|
/**
|
|
* @since 2.11.0
|
|
*/
|
|
export var ApT = /*#__PURE__*/ of(_.emptyReadonlyArray);
|
|
// -------------------------------------------------------------------------------------
|
|
// array utils
|
|
// -------------------------------------------------------------------------------------
|
|
/**
|
|
* Equivalent to `ReadonlyNonEmptyArray#traverseWithIndex(ApplicativePar)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.11.0
|
|
*/
|
|
export var traverseReadonlyNonEmptyArrayWithIndex = function (f) {
|
|
return flow(I.traverseReadonlyNonEmptyArrayWithIndex(f), I.map(E.traverseReadonlyNonEmptyArrayWithIndex(SK)));
|
|
};
|
|
/**
|
|
* Equivalent to `ReadonlyArray#traverseWithIndex(ApplicativePar)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.11.0
|
|
*/
|
|
export var traverseReadonlyArrayWithIndex = function (f) {
|
|
var g = traverseReadonlyNonEmptyArrayWithIndex(f);
|
|
return function (as) { return (_.isNonEmpty(as) ? g(as) : ApT); };
|
|
};
|
|
/**
|
|
* Equivalent to `ReadonlyNonEmptyArray#traverseWithIndex(ApplicativeSeq)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.11.0
|
|
*/
|
|
export var traverseReadonlyNonEmptyArrayWithIndexSeq = function (f) {
|
|
return function (as) {
|
|
return function () {
|
|
var e = f(0, _.head(as))();
|
|
if (_.isLeft(e)) {
|
|
return e;
|
|
}
|
|
var out = [e.right];
|
|
for (var i = 1; i < as.length; i++) {
|
|
var e_1 = f(i, as[i])();
|
|
if (_.isLeft(e_1)) {
|
|
return e_1;
|
|
}
|
|
out.push(e_1.right);
|
|
}
|
|
return _.right(out);
|
|
};
|
|
};
|
|
};
|
|
/**
|
|
* Equivalent to `ReadonlyArray#traverseWithIndex(ApplicativeSeq)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.11.0
|
|
*/
|
|
export var traverseReadonlyArrayWithIndexSeq = function (f) {
|
|
var g = traverseReadonlyNonEmptyArrayWithIndexSeq(f);
|
|
return function (as) { return (_.isNonEmpty(as) ? g(as) : ApT); };
|
|
};
|
|
/**
|
|
* Equivalent to `ReadonlyArray#traverseWithIndex(Applicative)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.9.0
|
|
*/
|
|
export var traverseArrayWithIndex = traverseReadonlyArrayWithIndex;
|
|
/**
|
|
* Equivalent to `ReadonlyArray#traverse(Applicative)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.9.0
|
|
*/
|
|
export var traverseArray = function (f) { return traverseReadonlyArrayWithIndex(function (_, a) { return f(a); }); };
|
|
/**
|
|
* Equivalent to `ReadonlyArray#sequence(Applicative)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.9.0
|
|
*/
|
|
export var sequenceArray =
|
|
/*#__PURE__*/ traverseArray(identity);
|
|
/**
|
|
* Equivalent to `ReadonlyArray#traverseWithIndex(ApplicativeSeq)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.9.0
|
|
*/
|
|
export var traverseSeqArrayWithIndex = traverseReadonlyArrayWithIndexSeq;
|
|
/**
|
|
* Equivalent to `ReadonlyArray#traverse(ApplicativeSeq)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.9.0
|
|
*/
|
|
export var traverseSeqArray = function (f) { return traverseReadonlyArrayWithIndexSeq(function (_, a) { return f(a); }); };
|
|
/**
|
|
* Equivalent to `ReadonlyArray#sequence(ApplicativeSeq)`.
|
|
*
|
|
* @category traversing
|
|
* @since 2.9.0
|
|
*/
|
|
export var sequenceSeqArray =
|
|
/*#__PURE__*/ traverseSeqArray(identity);
|
|
// -------------------------------------------------------------------------------------
|
|
// deprecated
|
|
// -------------------------------------------------------------------------------------
|
|
/**
|
|
* Use [`ApplicativePar`](#applicativepar) instead
|
|
*
|
|
* @category zone of death
|
|
* @since 2.7.0
|
|
* @deprecated
|
|
*/
|
|
export var Applicative = ApplicativePar;
|
|
// -------------------------------------------------------------------------------------
|
|
// legacy
|
|
// -------------------------------------------------------------------------------------
|
|
/**
|
|
* Alias of `flatMap`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.0.0
|
|
*/
|
|
export var chain = flatMap;
|
|
/**
|
|
* Alias of `flatMap`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.6.0
|
|
*/
|
|
export var chainW = flatMap;
|
|
/**
|
|
* Alias of `tap`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.0.0
|
|
*/
|
|
export var chainFirst = tap;
|
|
/**
|
|
* Alias of `tap`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.8.0
|
|
*/
|
|
export var chainFirstW = tap;
|
|
/**
|
|
* Alias of `tapError`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.11.0
|
|
*/
|
|
export var orElseFirst = tapError;
|
|
/**
|
|
* Alias of `tapError`.
|
|
*
|
|
* @category legacy
|
|
* @since 2.11.0
|
|
*/
|
|
export var orElseFirstW = tapError;
|
|
// -------------------------------------------------------------------------------------
|
|
// deprecated
|
|
// -------------------------------------------------------------------------------------
|
|
/**
|
|
* This instance is deprecated, use small, specific instances instead.
|
|
* For example if a function needs a `Functor` instance, pass `IOE.Functor` instead of `IOE.ioEither`
|
|
* (where `IOE` is from `import IOE from 'fp-ts/IOEither'`)
|
|
*
|
|
* @category zone of death
|
|
* @since 2.0.0
|
|
* @deprecated
|
|
*/
|
|
export var ioEither = {
|
|
URI: URI,
|
|
bimap: mapBoth,
|
|
mapLeft: mapError,
|
|
map: _map,
|
|
of: of,
|
|
ap: _ap,
|
|
chain: flatMap,
|
|
alt: _alt,
|
|
fromIO: fromIO,
|
|
throwError: throwError
|
|
};
|
|
/**
|
|
* Use [`getApplySemigroup`](./Apply.ts.html#getapplysemigroup) instead.
|
|
*
|
|
* @category zone of death
|
|
* @since 2.0.0
|
|
* @deprecated
|
|
*/
|
|
export var getApplySemigroup =
|
|
/*#__PURE__*/ getApplySemigroup_(ApplyPar);
|
|
/**
|
|
* Use [`getApplicativeMonoid`](./Applicative.ts.html#getapplicativemonoid) instead.
|
|
*
|
|
* @category zone of death
|
|
* @since 2.0.0
|
|
* @deprecated
|
|
*/
|
|
export var getApplyMonoid =
|
|
/*#__PURE__*/ getApplicativeMonoid(ApplicativePar);
|
|
/**
|
|
* Use [`getApplySemigroup`](./Apply.ts.html#getapplysemigroup) instead.
|
|
*
|
|
* @category zone of death
|
|
* @since 2.0.0
|
|
* @deprecated
|
|
*/
|
|
export var getSemigroup = function (S) {
|
|
return getApplySemigroup_(I.Apply)(E.getSemigroup(S));
|
|
};
|
|
/**
|
|
* Use [`getApplicativeIOValidation`](#getapplicativeiovalidation) and [`getAltIOValidation`](#getaltiovalidation).
|
|
*
|
|
* @category zone of death
|
|
* @since 2.0.0
|
|
* @deprecated
|
|
*/
|
|
export function getIOValidation(SE) {
|
|
var applicativeIOValidation = getApplicativeIOValidation(SE);
|
|
var altIOValidation = getAltIOValidation(SE);
|
|
return {
|
|
URI: URI,
|
|
_E: undefined,
|
|
map: _map,
|
|
ap: applicativeIOValidation.ap,
|
|
of: of,
|
|
chain: flatMap,
|
|
bimap: mapBoth,
|
|
mapLeft: mapError,
|
|
alt: altIOValidation.alt,
|
|
fromIO: fromIO,
|
|
throwError: throwError
|
|
};
|
|
}
|