<A, B, X, E2>(
filter: Filter.Filter<NoInfer<A>, B, X>,
orFailWith: (x: X) => E2
): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>
<A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(
self: Effect<A, E, R>
) => Effect<B, Cause.NoSuchElementError | E, R>
<A, E, R, B, X, E2>(
self: Effect<A, E, R>,
filter: Filter.Filter<A, B, X>,
orFailWith: (x: X) => E2
): Effect<B, E2 | E, R>
<A, E, R, B, X>(
self: Effect<A, E, R>,
filter: Filter.Filter<A, B, X>
): Effect<B, Cause.NoSuchElementError | E, R>Filters and maps an effect with a Filter, failing when the filter fails.
When to use
Use when validating and transforming one effect success with a synchronous
Filter, while rejected values should fail the effect.
Details
Result.succeed becomes the returned success value. Result.fail is mapped
with orFailWith when provided, or fails with NoSuchElementError.
export const const filterMapOrFail: {
<A, B, X, E2>(
filter: Filter.Filter<NoInfer<A>, B, X>,
orFailWith: (x: X) => E2
): <E, R>(
self: Effect<A, E, R>
) => Effect<B, E2 | E, R>
<A, B, X>(
filter: Filter.Filter<NoInfer<A>, B, X>
): <E, R>(
self: Effect<A, E, R>
) => Effect<B, Cause.NoSuchElementError | E, R>
<A, E, R, B, X, E2>(
self: Effect<A, E, R>,
filter: Filter.Filter<A, B, X>,
orFailWith: (x: X) => E2
): Effect<B, E2 | E, R>
<A, E, R, B, X>(
self: Effect<A, E, R>,
filter: Filter.Filter<A, B, X>
): Effect<B, Cause.NoSuchElementError | E, R>
}
Filters and maps an effect with a Filter, failing when the filter fails.
When to use
Use when validating and transforming one effect success with a synchronous
Filter, while rejected values should fail the effect.
Details
Result.succeed becomes the returned success value. Result.fail is mapped
with orFailWith when provided, or fails with NoSuchElementError.
filterMapOrFail: {
<function (type parameter) A in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>A, function (type parameter) B in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>B, function (type parameter) X in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>X, function (type parameter) E2 in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>E2>(
filter: Filter.Filter<NoInfer<A>, B, X>filter: import FilterFilter.interface Filter<in Input, out Pass = Input, out Fail = Input>Represents a filter function that can transform inputs to outputs or filter them out.
Details
A filter takes an input value and either returns a boxed pass value or the
special fail type to indicate the value should be filtered out.
Example (Defining a positive number filter)
import { Filter, Result } from "effect"
// A filter that only passes positive numbers
const positiveFilter: Filter.Filter<number> = (n) => n > 0 ? Result.succeed(n) : Result.fail(n)
console.log(positiveFilter(5)) // Result.succeed(5)
console.log(positiveFilter(-3)) // Result.fail(-3)
Filter<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, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>A>, function (type parameter) B in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>B, function (type parameter) X in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>X>,
orFailWith: (x: X) => E2orFailWith: (x: Xx: function (type parameter) X in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>X) => function (type parameter) E2 in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>E2
): <function (type parameter) E in <E, R>(self: Effect<A, E, R>): Effect<B, E2 | E, R>E, function (type parameter) R in <E, R>(self: Effect<A, E, R>): Effect<B, E2 | E, R>R>(self: Effect<A, E, R>(parameter) self: {
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;
}
interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) A in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>A, function (type parameter) E in <E, R>(self: Effect<A, E, R>): Effect<B, E2 | E, R>E, function (type parameter) R in <E, R>(self: Effect<A, E, R>): Effect<B, E2 | E, R>R>) => interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) B in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>B, function (type parameter) E2 in <A, B, X, E2>(filter: Filter.Filter<NoInfer<A>, B, X>, orFailWith: (x: X) => E2): <E, R>(self: Effect<A, E, R>) => Effect<B, E2 | E, R>E2 | function (type parameter) E in <E, R>(self: Effect<A, E, R>): Effect<B, E2 | E, R>E, function (type parameter) R in <E, R>(self: Effect<A, E, R>): Effect<B, E2 | E, R>R>
<function (type parameter) A in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>A, function (type parameter) B in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>B, function (type parameter) X in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>X>(
filter: Filter.Filter<NoInfer<A>, B, X>filter: import FilterFilter.interface Filter<in Input, out Pass = Input, out Fail = Input>Represents a filter function that can transform inputs to outputs or filter them out.
Details
A filter takes an input value and either returns a boxed pass value or the
special fail type to indicate the value should be filtered out.
Example (Defining a positive number filter)
import { Filter, Result } from "effect"
// A filter that only passes positive numbers
const positiveFilter: Filter.Filter<number> = (n) => n > 0 ? Result.succeed(n) : Result.fail(n)
console.log(positiveFilter(5)) // Result.succeed(5)
console.log(positiveFilter(-3)) // Result.fail(-3)
Filter<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, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>A>, function (type parameter) B in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>B, function (type parameter) X in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>X>
): <function (type parameter) E in <E, R>(self: Effect<A, E, R>): Effect<B, Cause.NoSuchElementError | E, R>E, function (type parameter) R in <E, R>(self: Effect<A, E, R>): Effect<B, Cause.NoSuchElementError | E, R>R>(self: Effect<A, E, R>(parameter) self: {
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;
}
interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) A in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>A, function (type parameter) E in <E, R>(self: Effect<A, E, R>): Effect<B, Cause.NoSuchElementError | E, R>E, function (type parameter) R in <E, R>(self: Effect<A, E, R>): Effect<B, Cause.NoSuchElementError | E, R>R>) => interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) B in <A, B, X>(filter: Filter.Filter<NoInfer<A>, B, X>): <E, R>(self: Effect<A, E, R>) => Effect<B, Cause.NoSuchElementError | E, R>B, import CauseCause.type Cause.NoSuchElementError = /*unresolved*/ anyNoSuchElementError | function (type parameter) E in <E, R>(self: Effect<A, E, R>): Effect<B, Cause.NoSuchElementError | E, R>E, function (type parameter) R in <E, R>(self: Effect<A, E, R>): Effect<B, Cause.NoSuchElementError | E, R>R>
<function (type parameter) A in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>A, function (type parameter) E in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>E, function (type parameter) R in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>R, function (type parameter) B in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>B, function (type parameter) X in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>X, function (type parameter) E2 in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>E2>(
self: Effect<A, E, R>(parameter) self: {
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;
}
interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) A in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>A, function (type parameter) E in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>E, function (type parameter) R in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>R>,
filter: Filter.Filter<A, B, X>filter: import FilterFilter.interface Filter<in Input, out Pass = Input, out Fail = Input>Represents a filter function that can transform inputs to outputs or filter them out.
Details
A filter takes an input value and either returns a boxed pass value or the
special fail type to indicate the value should be filtered out.
Example (Defining a positive number filter)
import { Filter, Result } from "effect"
// A filter that only passes positive numbers
const positiveFilter: Filter.Filter<number> = (n) => n > 0 ? Result.succeed(n) : Result.fail(n)
console.log(positiveFilter(5)) // Result.succeed(5)
console.log(positiveFilter(-3)) // Result.fail(-3)
Filter<function (type parameter) A in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>A, function (type parameter) B in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>B, function (type parameter) X in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>X>,
orFailWith: (x: X) => E2orFailWith: (x: Xx: function (type parameter) X in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>X) => function (type parameter) E2 in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>E2
): interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) B in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>B, function (type parameter) E2 in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>E2 | function (type parameter) E in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>E, function (type parameter) R in <A, E, R, B, X, E2>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>, orFailWith: (x: X) => E2): Effect<B, E2 | E, R>R>
<function (type parameter) A in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>A, function (type parameter) E in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>E, function (type parameter) R in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>R, function (type parameter) B in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>B, function (type parameter) X in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>X>(
self: Effect<A, E, R>(parameter) self: {
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;
}
interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) A in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>A, function (type parameter) E in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>E, function (type parameter) R in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>R>,
filter: Filter.Filter<A, B, X>filter: import FilterFilter.interface Filter<in Input, out Pass = Input, out Fail = Input>Represents a filter function that can transform inputs to outputs or filter them out.
Details
A filter takes an input value and either returns a boxed pass value or the
special fail type to indicate the value should be filtered out.
Example (Defining a positive number filter)
import { Filter, Result } from "effect"
// A filter that only passes positive numbers
const positiveFilter: Filter.Filter<number> = (n) => n > 0 ? Result.succeed(n) : Result.fail(n)
console.log(positiveFilter(5)) // Result.succeed(5)
console.log(positiveFilter(-3)) // Result.fail(-3)
Filter<function (type parameter) A in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>A, function (type parameter) B in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>B, function (type parameter) X in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>X>
): interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<function (type parameter) B in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>B, import CauseCause.type Cause.NoSuchElementError = /*unresolved*/ anyNoSuchElementError | function (type parameter) E in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>E, function (type parameter) R in <A, E, R, B, X>(self: Effect<A, E, R>, filter: Filter.Filter<A, B, X>): Effect<B, Cause.NoSuchElementError | E, R>R>
} = import internalinternal.const filterMapOrFail: {
<A, B, X, E2>(
filter: Filter.Filter<NoInfer<A>, B, X>,
orFailWith: (x: X) => E2
): <E, R>(
self: Effect.Effect<A, E, R>
) => Effect.Effect<B, E2 | E, R>
<A, B, X>(
filter: Filter.Filter<NoInfer<A>, B, X>
): <E, R>(
self: Effect.Effect<A, E, R>
) => Effect.Effect<
B,
Cause.NoSuchElementError | E,
R
>
<A, E, R, B, X, E2>(
self: Effect.Effect<A, E, R>,
filter: Filter.Filter<NoInfer<A>, B, X>,
orFailWith: (x: X) => E2
): Effect.Effect<B, E2 | E, R>
<A, E, R, B, X>(
self: Effect.Effect<A, E, R>,
filter: Filter.Filter<NoInfer<A>, B, X>
): Effect.Effect<
B,
Cause.NoSuchElementError | E,
R
>
}