/**
 * @vi/state-fp/core
 *
 * Pure functional programming primitives — no runtime dependencies,
 * no kernel dependencies, safe in all JS environments.
 *
 * @example
 * import { just, nothing, mapMaybe } from '@vi/state-fp/core';
 * import { left, right, chainEither } from '@vi/state-fp/core';
 * import { pipe, lens, prop } from '@vi/state-fp/core';
 */
export type { Maybe, Nothing, Just, Either, Left, Right, Result, IO, IORef, Lens, OptionalLens, Patch, } from './types.js';
export { nothing, just, fromNullable, tryCatch as tryCatchMaybe, isNothing, isJust, mapMaybe, apMaybe, chainMaybe, flatMapMaybe, foldMaybe, getOrElse as getOrElseMaybe, getOrElseL as getOrElseLMaybe, toNullable, maybeToEither, maybeToArray, lift2Maybe, filterMaybe, } from './maybe.js';
export { left, right, fromNullableEither, fromTry, fromTryAsync, isLeft, isRight, mapEither, bimapEither, mapLeft, chainEither, flatMapEither, foldEither, apEither, getOrElse as getOrElseEither, getOrElseL as getOrElseLEither, eitherToMaybe, sequenceEither, swapEither, ok, err, isOk, isErr, match, } from './either.js';
export { io, liftIO, mapIO, chainIO, flatMapIO, apIO, sequenceIO, sequenceIO_, replicateIO, newIORef, voidIO, tapIO, } from './io.js';
export { lens, prop, index, composeLens, view, over, set, optional, } from './lens.js';
export { pipe, compose, identity, constant, memoize, uuid, now, deepClone, defaultSerialize, defaultDeserialize, shallowDiff, } from './utils.js';
export type { EphemeralStream } from './stream.js';
export { createEphemeralStream } from './stream.js';
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