<A, K>(f: (a: NoInfer<A>) => K): <E, R>(
self: Stream<A, E, R>
) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>
<A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<
readonly [K, Arr.NonEmptyArray<A>],
E,
R
>Groups consecutive elements that have equal keys into non-empty arrays.
When to use
Use when you already have a stream ordered by the grouping key and want to emit each consecutive run as a non-empty array while keeping later non-adjacent runs separate.
Details
The key is computed with f; adjacent elements whose keys are equal by
Equal.equals are emitted as one [key, group]. Later non-adjacent runs
with the same key are emitted separately.
Source effect/Stream.ts:845553 lines
export const const groupAdjacentBy: {
<A, K>(f: (a: NoInfer<A>) => K): <E, R>(
self: Stream<A, E, R>
) => Stream<
readonly [K, Arr.NonEmptyArray<A>],
E,
R
>
<A, E, R, K>(
self: Stream<A, E, R>,
f: (a: NoInfer<A>) => K
): Stream<
readonly [K, Arr.NonEmptyArray<A>],
E,
R
>
}
Groups consecutive elements that have equal keys into non-empty arrays.
When to use
Use when you already have a stream ordered by the grouping key and want to
emit each consecutive run as a non-empty array while keeping later
non-adjacent runs separate.
Details
The key is computed with f; adjacent elements whose keys are equal by
Equal.equals are emitted as one [key, group]. Later non-adjacent runs
with the same key are emitted separately.
groupAdjacentBy: {
<function (type parameter) A in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A, function (type parameter) K in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K>(
f: (a: NoInfer<A>) => Kf: (a: NoInfer<A>a: type NoInfer<A> = [A][A extends any ? 0 : never]Prevents TypeScript from inferring a type parameter from a specific
position.
When to use
Use when a function parameter must match an inferred type without becoming
an inference source.
Details
The parameter using NoInfer must still match the inferred type.
Example (Controlling inference)
import type { Types } from "effect"
declare function withDefault<T>(value: T, fallback: Types.NoInfer<T>): T
// T is inferred as "a" | "b" from the first argument only
const result = withDefault<"a" | "b">("a", "b")
NoInfer<function (type parameter) A in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>) => function (type parameter) K in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K
): <function (type parameter) E in <E, R>(self: Stream<A, E, R>): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <E, R>(self: Stream<A, E, R>): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R>(self: Stream<A, E, R>(parameter) self: {
channel: Channel.Channel<Arr.NonEmptyReadonlyArray<A>, E, void, unknown, unknown, unknown, R>;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
}
interface Stream<out A, out E = never, out R = never>A Stream<A, E, R> describes a program that can emit many A values, fail
with E, and require R.
Details
Streams are pull-based with backpressure and emit chunks to amortize effect
evaluation. They support monadic composition and error handling similar to
Effect, adapted for multiple values.
Example (Creating and consuming streams)
import { Console, Effect, Stream } from "effect"
const program = Effect.gen(function*() {
yield* Stream.make(1, 2, 3).pipe(
Stream.map((n) => n * 2),
Stream.runForEach((n) => Console.log(n))
)
})
Effect.runPromise(program)
// Output:
// 2
// 4
// 6
Stream<function (type parameter) A in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A, function (type parameter) E in <E, R>(self: Stream<A, E, R>): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <E, R>(self: Stream<A, E, R>): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R>) => interface Stream<out A, out E = never, out R = never>A Stream<A, E, R> describes a program that can emit many A values, fail
with E, and require R.
Details
Streams are pull-based with backpressure and emit chunks to amortize effect
evaluation. They support monadic composition and error handling similar to
Effect, adapted for multiple values.
Example (Creating and consuming streams)
import { Console, Effect, Stream } from "effect"
const program = Effect.gen(function*() {
yield* Stream.make(1, 2, 3).pipe(
Stream.map((n) => n * 2),
Stream.runForEach((n) => Console.log(n))
)
})
Effect.runPromise(program)
// Output:
// 2
// 4
// 6
Stream<readonly [function (type parameter) K in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K, import ArrArr.type Arr.NonEmptyArray = /*unresolved*/ anyNonEmptyArray<function (type parameter) A in <A, K>(f: (a: NoInfer<A>) => K): <E, R>(self: Stream<A, E, R>) => Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>], function (type parameter) E in <E, R>(self: Stream<A, E, R>): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <E, R>(self: Stream<A, E, R>): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R>
<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A, function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R, function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K>(
self: Stream<A, E, R>(parameter) self: {
channel: Channel.Channel<Arr.NonEmptyReadonlyArray<A>, E, void, unknown, unknown, unknown, R>;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
}
interface Stream<out A, out E = never, out R = never>A Stream<A, E, R> describes a program that can emit many A values, fail
with E, and require R.
Details
Streams are pull-based with backpressure and emit chunks to amortize effect
evaluation. They support monadic composition and error handling similar to
Effect, adapted for multiple values.
Example (Creating and consuming streams)
import { Console, Effect, Stream } from "effect"
const program = Effect.gen(function*() {
yield* Stream.make(1, 2, 3).pipe(
Stream.map((n) => n * 2),
Stream.runForEach((n) => Console.log(n))
)
})
Effect.runPromise(program)
// Output:
// 2
// 4
// 6
Stream<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A, function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R>,
f: (a: NoInfer<A>) => Kf: (a: NoInfer<A>a: type NoInfer<A> = [A][A extends any ? 0 : never]Prevents TypeScript from inferring a type parameter from a specific
position.
When to use
Use when a function parameter must match an inferred type without becoming
an inference source.
Details
The parameter using NoInfer must still match the inferred type.
Example (Controlling inference)
import type { Types } from "effect"
declare function withDefault<T>(value: T, fallback: Types.NoInfer<T>): T
// T is inferred as "a" | "b" from the first argument only
const result = withDefault<"a" | "b">("a", "b")
NoInfer<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>) => function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K
): interface Stream<out A, out E = never, out R = never>A Stream<A, E, R> describes a program that can emit many A values, fail
with E, and require R.
Details
Streams are pull-based with backpressure and emit chunks to amortize effect
evaluation. They support monadic composition and error handling similar to
Effect, adapted for multiple values.
Example (Creating and consuming streams)
import { Console, Effect, Stream } from "effect"
const program = Effect.gen(function*() {
yield* Stream.make(1, 2, 3).pipe(
Stream.map((n) => n * 2),
Stream.runForEach((n) => Console.log(n))
)
})
Effect.runPromise(program)
// Output:
// 2
// 4
// 6
Stream<readonly [function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K, import ArrArr.type Arr.NonEmptyArray = /*unresolved*/ anyNonEmptyArray<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>], function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R>
} = import dualdual(2, <function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A, function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R, function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K>(
self: Stream<A, E, R>(parameter) self: {
channel: Channel.Channel<Arr.NonEmptyReadonlyArray<A>, E, void, unknown, unknown, unknown, R>;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
}
interface Stream<out A, out E = never, out R = never>A Stream<A, E, R> describes a program that can emit many A values, fail
with E, and require R.
Details
Streams are pull-based with backpressure and emit chunks to amortize effect
evaluation. They support monadic composition and error handling similar to
Effect, adapted for multiple values.
Example (Creating and consuming streams)
import { Console, Effect, Stream } from "effect"
const program = Effect.gen(function*() {
yield* Stream.make(1, 2, 3).pipe(
Stream.map((n) => n * 2),
Stream.runForEach((n) => Console.log(n))
)
})
Effect.runPromise(program)
// Output:
// 2
// 4
// 6
Stream<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A, function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R>,
f: (a: NoInfer<A>) => Kf: (a: NoInfer<A>a: type NoInfer<A> = [A][A extends any ? 0 : never]Prevents TypeScript from inferring a type parameter from a specific
position.
When to use
Use when a function parameter must match an inferred type without becoming
an inference source.
Details
The parameter using NoInfer must still match the inferred type.
Example (Controlling inference)
import type { Types } from "effect"
declare function withDefault<T>(value: T, fallback: Types.NoInfer<T>): T
// T is inferred as "a" | "b" from the first argument only
const result = withDefault<"a" | "b">("a", "b")
NoInfer<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>) => function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K
): interface Stream<out A, out E = never, out R = never>A Stream<A, E, R> describes a program that can emit many A values, fail
with E, and require R.
Details
Streams are pull-based with backpressure and emit chunks to amortize effect
evaluation. They support monadic composition and error handling similar to
Effect, adapted for multiple values.
Example (Creating and consuming streams)
import { Console, Effect, Stream } from "effect"
const program = Effect.gen(function*() {
yield* Stream.make(1, 2, 3).pipe(
Stream.map((n) => n * 2),
Stream.runForEach((n) => Console.log(n))
)
})
Effect.runPromise(program)
// Output:
// 2
// 4
// 6
Stream<readonly [function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K, import ArrArr.type Arr.NonEmptyArray = /*unresolved*/ anyNonEmptyArray<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>], function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E, function (type parameter) R in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>R> =>
const transformPull: <
A,
E,
R,
B,
E2,
R2,
EX,
RX
>(
self: Stream<A, E, R>,
f: (
pull: Pull.Pull<
Arr.NonEmptyReadonlyArray<A>,
E,
void
>,
scope: Scope.Scope
) => Effect.Effect<
Pull.Pull<
Arr.NonEmptyReadonlyArray<B>,
E2,
void,
R2
>,
EX,
RX
>
) => Stream<
B,
EX | Pull.ExcludeDone<E2>,
R | R2 | RX
>
Derives a stream by transforming its pull effect.
Example (Transforming a pull effect)
import { Console, Effect, Stream } from "effect"
const stream = Stream.make(1, 2, 3)
const transformed = Stream.transformPull(stream, (pull) => Effect.succeed(pull))
const program = Effect.gen(function*() {
const values = yield* Stream.runCollect(transformed)
yield* Console.log(values)
})
Effect.runPromise(program)
// Output: [ 1, 2, 3 ]
transformPull(self: Stream<A, E, R>(parameter) self: {
channel: Channel.Channel<Arr.NonEmptyReadonlyArray<A>, E, void, unknown, unknown, unknown, R>;
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
}
pull: Pull.Pull<
readonly [A, ...A[]],
E,
void,
never
>
(parameter) pull: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
_scope: Scope.Scope(parameter) _scope: {
strategy: "sequential" | "parallel";
state: State.Open | State.Closed | State.Empty;
}
import EffectEffect.sync(() => {
let let currentKey: KcurrentKey: function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K = var undefinedundefined as any
let let group:
| Arr.NonEmptyArray<A>
| undefined
import ArrArr.type Arr.NonEmptyArray = /*unresolved*/ anyNonEmptyArray<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A> | undefined
let let toEmit: anytoEmit = import ArrArr.empty<readonly [function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K, import ArrArr.type Arr.NonEmptyArray = /*unresolved*/ anyNonEmptyArray<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>]>()
const const loop: Pull.Pull<
Arr.NonEmptyReadonlyArray<
readonly [K, Arr.NonEmptyArray<A>]
>,
E
>
const loop: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
import PullPull.type Pull.Pull = /*unresolved*/ anyPull<
import ArrArr.type Arr.NonEmptyReadonlyArray = /*unresolved*/ anyNonEmptyReadonlyArray<readonly [function (type parameter) K in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>K, import ArrArr.type Arr.NonEmptyArray = /*unresolved*/ anyNonEmptyArray<function (type parameter) A in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>A>]>,
function (type parameter) E in <A, E, R, K>(self: Stream<A, E, R>, f: (a: NoInfer<A>) => K): Stream<readonly [K, Arr.NonEmptyArray<A>], E, R>E
> = pull: Pull.Pull<
readonly [A, ...A[]],
E,
void,
never
>
(parameter) pull: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
import EffectEffect.flatMap((chunk: any(parameter) chunk: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
slice: (start?: number, end?: number) => Array<A>;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): this is readonly S[]; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: ReadonlyArray<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: ReadonlyArray<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A, initialValue: A): A; (callbac…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A, initialValue: A): A; (callbac…;
find: { (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => unknown, thisArg?: any) => number;
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
let i: numberi = 0; let i: numberi < chunk: any(parameter) chunk: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
slice: (start?: number, end?: number) => Array<A>;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): this is readonly S[]; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: ReadonlyArray<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: ReadonlyArray<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A, initialValue: A): A; (callbac…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A, initialValue: A): A; (callbac…;
find: { (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => unknown, thisArg?: any) => number;
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
let i: numberi++) {
const const item: anyitem = chunk: any(parameter) chunk: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
slice: (start?: number, end?: number) => Array<A>;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): this is readonly S[]; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: ReadonlyArray<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: ReadonlyArray<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A, initialValue: A): A; (callbac…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: ReadonlyArray<A>) => A, initialValue: A): A; (callbac…;
find: { (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: ReadonlyArray<A>) => unknown, thisArg?: any) => number;
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: ReadonlyArray<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: ReadonlyArray<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
let i: numberi]
const const key: Kkey = f: (a: NoInfer<A>) => Kf(const item: anyitem)
if (let group:
| Arr.NonEmptyArray<A>
| undefined
var undefinedundefined) {
let currentKey: KcurrentKey = const key: Kkey
let group:
| Arr.NonEmptyArray<A>
| undefined
const item: anyitem]
continue
} else if (import EqualEqual.equals(const key: Kkey, let currentKey: KcurrentKey)) {
let group:
| Arr.NonEmptyArray<A>
| undefined
let group: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => A | undefined;
push: (...items: Array<A>) => number;
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
reverse: () => Array<A>;
shift: () => A | undefined;
slice: (start?: number, end?: number) => Array<A>;
sort: (compareFn?: ((a: A, b: A) => number) | undefined) => [A, ...A[]];
splice: { (start: number, deleteCount?: number): Array<A>; (start: number, deleteCount: number, ...items: Array<A>): Array<A> };
unshift: (...items: Array<A>) => number;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): this is S[]; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: Array<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: Array<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
find: { (predicate: (value: A, index: number, obj: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any) => number;
fill: (value: A, start?: number, end?: number) => [A, ...A[]];
copyWithin: (target: number, start: number, end?: number) => [A, ...A[]];
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
const item: anyitem)
continue
}
let toEmit: anytoEmit.push([let currentKey: KcurrentKey, let group:
| Arr.NonEmptyArray<A>
| undefined
let group: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => A | undefined;
push: (...items: Array<A>) => number;
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
reverse: () => Array<A>;
shift: () => A | undefined;
slice: (start?: number, end?: number) => Array<A>;
sort: (compareFn?: ((a: A, b: A) => number) | undefined) => [A, ...A[]];
splice: { (start: number, deleteCount?: number): Array<A>; (start: number, deleteCount: number, ...items: Array<A>): Array<A> };
unshift: (...items: Array<A>) => number;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): this is S[]; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: Array<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: Array<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
find: { (predicate: (value: A, index: number, obj: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any) => number;
fill: (value: A, start?: number, end?: number) => [A, ...A[]];
copyWithin: (target: number, start: number, end?: number) => [A, ...A[]];
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
let currentKey: KcurrentKey = const key: Kkey
let group:
| Arr.NonEmptyArray<A>
| undefined
const item: anyitem]
}
if (import ArrArr.isArrayNonEmpty(let toEmit: anytoEmit)) {
const const out: anyconst out: {
0: readonly [K, [A, ...A[]]];
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => readonly [K, [A, ...A[]]] | undefined;
push: (...items: Array<readonly [K, [A, ...A[]]]>) => number;
concat: { (...items: Array<ConcatArray<readonly [K, [A, ...A[]]]>>): Array<readonly [K, [A, ...A[]]]>; (...items: Array<readonly [K, [A, ...A[]]] | ConcatArray<readonly [K, [A, ...A[]]]>>): Array<readonly [K, [A, ...A[]]]> };
join: (separator?: string) => string;
reverse: () => Array<readonly [K, [A, ...A[]]]>;
shift: () => readonly [K, [A, ...A[]]] | undefined;
slice: (start?: number, end?: number) => Array<readonly [K, [A, ...A[]]]>;
sort: (compareFn?: ((a: readonly [K, [A, ...A[]]], b: readonly [K, [A, ...A[]]]) => number) | undefined) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
splice: { (start: number, deleteCount?: number): Array<readonly [K, [A, ...A[]]]>; (start: number, deleteCount: number, ...items: Array<readonly [K, [A, ...A[]]]>): Array<readonly [K, [A, ...A[]]]> };
unshift: (...items: Array<readonly [K, [A, ...A[]]]>) => number;
indexOf: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => number;
lastIndexOf: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => number;
every: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): this is S[]; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A…;
some: (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => void, thisArg?: any) => void;
map: (callbackfn: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): Array<S>; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, .…;
reduce: { (callbackfn: (previousValue: readonly [K, [A, ...A[]]], currentValue: readonly [K, [A, ...A[]]], currentIndex: number, array: Array<readonly [K, [A, ...A[]]]>) => readonly [K, [A, ...A[]]]): readonly [K, [A, ...A[]]]; (callbackfn: (previ…;
reduceRight: { (callbackfn: (previousValue: readonly [K, [A, ...A[]]], currentValue: readonly [K, [A, ...A[]]], currentIndex: number, array: Array<readonly [K, [A, ...A[]]]>) => readonly [K, [A, ...A[]]]): readonly [K, [A, ...A[]]]; (callbackfn: (previ…;
find: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): S | undefined; (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, …;
findIndex: (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => number;
fill: (value: readonly [K, [A, ...A[]]], start?: number, end?: number) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
copyWithin: (target: number, start: number, end?: number) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
entries: () => ArrayIterator<[number, readonly [K, [A, ...A[]]]]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<readonly [K, [A, ...A[]]]>;
includes: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => readonly [K, [A, ...A[]]] | undefined;
findLast: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): S | undefined; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, …;
findLastIndex: (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => number;
toReversed: () => Array<readonly [K, [A, ...A[]]]>;
toSorted: (compareFn?: ((a: readonly [K, [A, ...A[]]], b: readonly [K, [A, ...A[]]]) => number) | undefined) => Array<readonly [K, [A, ...A[]]]>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<readonly [K, [A, ...A[]]]>): Array<readonly [K, [A, ...A[]]]>; (start: number, deleteCount?: number): Array<readonly [K, [A, ...A[]]]> };
with: (index: number, value: readonly [K, [A, ...A[]]]) => Array<readonly [K, [A, ...A[]]]>;
}
let toEmit: anylet toEmit: {
0: readonly [K, [A, ...A[]]];
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => readonly [K, [A, ...A[]]] | undefined;
push: (...items: Array<readonly [K, [A, ...A[]]]>) => number;
concat: { (...items: Array<ConcatArray<readonly [K, [A, ...A[]]]>>): Array<readonly [K, [A, ...A[]]]>; (...items: Array<readonly [K, [A, ...A[]]] | ConcatArray<readonly [K, [A, ...A[]]]>>): Array<readonly [K, [A, ...A[]]]> };
join: (separator?: string) => string;
reverse: () => Array<readonly [K, [A, ...A[]]]>;
shift: () => readonly [K, [A, ...A[]]] | undefined;
slice: (start?: number, end?: number) => Array<readonly [K, [A, ...A[]]]>;
sort: (compareFn?: ((a: readonly [K, [A, ...A[]]], b: readonly [K, [A, ...A[]]]) => number) | undefined) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
splice: { (start: number, deleteCount?: number): Array<readonly [K, [A, ...A[]]]>; (start: number, deleteCount: number, ...items: Array<readonly [K, [A, ...A[]]]>): Array<readonly [K, [A, ...A[]]]> };
unshift: (...items: Array<readonly [K, [A, ...A[]]]>) => number;
indexOf: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => number;
lastIndexOf: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => number;
every: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): this is S[]; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A…;
some: (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => void, thisArg?: any) => void;
map: (callbackfn: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): Array<S>; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, .…;
reduce: { (callbackfn: (previousValue: readonly [K, [A, ...A[]]], currentValue: readonly [K, [A, ...A[]]], currentIndex: number, array: Array<readonly [K, [A, ...A[]]]>) => readonly [K, [A, ...A[]]]): readonly [K, [A, ...A[]]]; (callbackfn: (previ…;
reduceRight: { (callbackfn: (previousValue: readonly [K, [A, ...A[]]], currentValue: readonly [K, [A, ...A[]]], currentIndex: number, array: Array<readonly [K, [A, ...A[]]]>) => readonly [K, [A, ...A[]]]): readonly [K, [A, ...A[]]]; (callbackfn: (previ…;
find: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): S | undefined; (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, …;
findIndex: (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => number;
fill: (value: readonly [K, [A, ...A[]]], start?: number, end?: number) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
copyWithin: (target: number, start: number, end?: number) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
entries: () => ArrayIterator<[number, readonly [K, [A, ...A[]]]]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<readonly [K, [A, ...A[]]]>;
includes: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => readonly [K, [A, ...A[]]] | undefined;
findLast: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): S | undefined; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, …;
findLastIndex: (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => number;
toReversed: () => Array<readonly [K, [A, ...A[]]]>;
toSorted: (compareFn?: ((a: readonly [K, [A, ...A[]]], b: readonly [K, [A, ...A[]]]) => number) | undefined) => Array<readonly [K, [A, ...A[]]]>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<readonly [K, [A, ...A[]]]>): Array<readonly [K, [A, ...A[]]]>; (start: number, deleteCount?: number): Array<readonly [K, [A, ...A[]]]> };
with: (index: number, value: readonly [K, [A, ...A[]]]) => Array<readonly [K, [A, ...A[]]]>;
}
let toEmit: anytoEmit = []
return import EffectEffect.succeed(const out: anyconst out: {
0: readonly [K, [A, ...A[]]];
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => readonly [K, [A, ...A[]]] | undefined;
push: (...items: Array<readonly [K, [A, ...A[]]]>) => number;
concat: { (...items: Array<ConcatArray<readonly [K, [A, ...A[]]]>>): Array<readonly [K, [A, ...A[]]]>; (...items: Array<readonly [K, [A, ...A[]]] | ConcatArray<readonly [K, [A, ...A[]]]>>): Array<readonly [K, [A, ...A[]]]> };
join: (separator?: string) => string;
reverse: () => Array<readonly [K, [A, ...A[]]]>;
shift: () => readonly [K, [A, ...A[]]] | undefined;
slice: (start?: number, end?: number) => Array<readonly [K, [A, ...A[]]]>;
sort: (compareFn?: ((a: readonly [K, [A, ...A[]]], b: readonly [K, [A, ...A[]]]) => number) | undefined) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
splice: { (start: number, deleteCount?: number): Array<readonly [K, [A, ...A[]]]>; (start: number, deleteCount: number, ...items: Array<readonly [K, [A, ...A[]]]>): Array<readonly [K, [A, ...A[]]]> };
unshift: (...items: Array<readonly [K, [A, ...A[]]]>) => number;
indexOf: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => number;
lastIndexOf: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => number;
every: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): this is S[]; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A…;
some: (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => void, thisArg?: any) => void;
map: (callbackfn: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): Array<S>; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, .…;
reduce: { (callbackfn: (previousValue: readonly [K, [A, ...A[]]], currentValue: readonly [K, [A, ...A[]]], currentIndex: number, array: Array<readonly [K, [A, ...A[]]]>) => readonly [K, [A, ...A[]]]): readonly [K, [A, ...A[]]]; (callbackfn: (previ…;
reduceRight: { (callbackfn: (previousValue: readonly [K, [A, ...A[]]], currentValue: readonly [K, [A, ...A[]]], currentIndex: number, array: Array<readonly [K, [A, ...A[]]]>) => readonly [K, [A, ...A[]]]): readonly [K, [A, ...A[]]]; (callbackfn: (previ…;
find: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): S | undefined; (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, …;
findIndex: (predicate: (value: readonly [K, [A, ...A[]]], index: number, obj: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => number;
fill: (value: readonly [K, [A, ...A[]]], start?: number, end?: number) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
copyWithin: (target: number, start: number, end?: number) => [readonly [K, [A, ...A[]]], ...(readonly [K, [A, ...A[]]])[]];
entries: () => ArrayIterator<[number, readonly [K, [A, ...A[]]]]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<readonly [K, [A, ...A[]]]>;
includes: (searchElement: readonly [K, [A, ...A[]]], fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => readonly [K, [A, ...A[]]] | undefined;
findLast: { (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => value is S, thisArg?: any): S | undefined; (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, …;
findLastIndex: (predicate: (value: readonly [K, [A, ...A[]]], index: number, array: Array<readonly [K, [A, ...A[]]]>) => unknown, thisArg?: any) => number;
toReversed: () => Array<readonly [K, [A, ...A[]]]>;
toSorted: (compareFn?: ((a: readonly [K, [A, ...A[]]], b: readonly [K, [A, ...A[]]]) => number) | undefined) => Array<readonly [K, [A, ...A[]]]>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<readonly [K, [A, ...A[]]]>): Array<readonly [K, [A, ...A[]]]>; (start: number, deleteCount?: number): Array<readonly [K, [A, ...A[]]]> };
with: (index: number, value: readonly [K, [A, ...A[]]]) => Array<readonly [K, [A, ...A[]]]>;
}
const loop: Pull.Pull<
Arr.NonEmptyReadonlyArray<
readonly [K, Arr.NonEmptyArray<A>]
>,
E
>
const loop: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
let done: booleandone = false
return import PullPull.catchDone(import EffectEffect.suspend(() => let done: booleandone ? import CauseCause.done() : const loop: Pull.Pull<
Arr.NonEmptyReadonlyArray<
readonly [K, Arr.NonEmptyArray<A>]
>,
E
>
const loop: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
let done: booleandone = true
const const out: anyout = let group:
| Arr.NonEmptyArray<A>
| undefined
let group:
| Arr.NonEmptyArray<A>
| undefined
var undefinedundefined
return const out: anyout && import ArrArr.isArrayNonEmpty(const out: anyconst out: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => A | undefined;
push: (...items: Array<A>) => number;
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
reverse: () => Array<A>;
shift: () => A | undefined;
slice: (start?: number, end?: number) => Array<A>;
sort: (compareFn?: ((a: A, b: A) => number) | undefined) => [A, ...A[]];
splice: { (start: number, deleteCount?: number): Array<A>; (start: number, deleteCount: number, ...items: Array<A>): Array<A> };
unshift: (...items: Array<A>) => number;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): this is S[]; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: Array<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: Array<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
find: { (predicate: (value: A, index: number, obj: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any) => number;
fill: (value: A, start?: number, end?: number) => [A, ...A[]];
copyWithin: (target: number, start: number, end?: number) => [A, ...A[]];
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
import EffectEffect.succeed(import ArrArr.of([let currentKey: KcurrentKey, const out: anyconst out: {
0: A;
length: number;
toString: () => string;
toLocaleString: { (): string; (locales: string | string[], options?: Intl.NumberFormatOptions & Intl.DateTimeFormatOptions): string };
pop: () => A | undefined;
push: (...items: Array<A>) => number;
concat: { (...items: Array<ConcatArray<A>>): Array<A>; (...items: Array<A | ConcatArray<A>>): Array<A> };
join: (separator?: string) => string;
reverse: () => Array<A>;
shift: () => A | undefined;
slice: (start?: number, end?: number) => Array<A>;
sort: (compareFn?: ((a: A, b: A) => number) | undefined) => [A, ...A[]];
splice: { (start: number, deleteCount?: number): Array<A>; (start: number, deleteCount: number, ...items: Array<A>): Array<A> };
unshift: (...items: Array<A>) => number;
indexOf: (searchElement: A, fromIndex?: number) => number;
lastIndexOf: (searchElement: A, fromIndex?: number) => number;
every: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): this is S[]; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): boolean };
some: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => boolean;
forEach: (callbackfn: (value: A, index: number, array: Array<A>) => void, thisArg?: any) => void;
map: (callbackfn: (value: A, index: number, array: Array<A>) => U, thisArg?: any) => Array<U>;
filter: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): Array<S>; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): Array<A> };
reduce: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
reduceRight: { (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A): A; (callbackfn: (previousValue: A, currentValue: A, currentIndex: number, array: Array<A>) => A, initialValue: A): A; (callbackfn: (previousVa…;
find: { (predicate: (value: A, index: number, obj: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any): A | undefined };
findIndex: (predicate: (value: A, index: number, obj: Array<A>) => unknown, thisArg?: any) => number;
fill: (value: A, start?: number, end?: number) => [A, ...A[]];
copyWithin: (target: number, start: number, end?: number) => [A, ...A[]];
entries: () => ArrayIterator<[number, A]>;
keys: () => ArrayIterator<number>;
values: () => ArrayIterator<A>;
includes: (searchElement: A, fromIndex?: number) => boolean;
flatMap: (callback: (this: This, value: A, index: number, array: Array<A>) => U | ReadonlyArray<U>, thisArg?: This | undefined) => Array<U>;
flat: (this: A, depth?: D | undefined) => Array<FlatArray<A, D>>;
at: (index: number) => A | undefined;
findLast: { (predicate: (value: A, index: number, array: Array<A>) => value is S, thisArg?: any): S | undefined; (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any): A | undefined };
findLastIndex: (predicate: (value: A, index: number, array: Array<A>) => unknown, thisArg?: any) => number;
toReversed: () => Array<A>;
toSorted: (compareFn?: ((a: A, b: A) => number) | undefined) => Array<A>;
toSpliced: { (start: number, deleteCount: number, ...items: Array<A>): Array<A>; (start: number, deleteCount?: number): Array<A> };
with: (index: number, value: A) => Array<A>;
}
import CauseCause.done()
})
})))