1004 lines
30 KiB
JavaScript
1004 lines
30 KiB
JavaScript
import * as internal from "./internal/cause.js";
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import * as core from "./internal/core.js";
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/**
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* A unique symbol identifying the `Cause` type.
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*
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* **Details**
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*
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* This provides a symbol that helps identify instances of the `Cause` data
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* type. This can be used for advanced operations such as refining types or
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* building internal utilities that check whether an unknown value is a `Cause`.
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*
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* @see {@link isCause} Check if a value is a `Cause`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const CauseTypeId = internal.CauseTypeId;
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/**
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* A unique symbol identifying the `RuntimeException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies a `RuntimeException`. This is
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* typically used internally by the library to recognize checked exceptions that
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* occur during runtime.
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*
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* @see {@link RuntimeException} Create or work with a `RuntimeException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const RuntimeExceptionTypeId = core.RuntimeExceptionTypeId;
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/**
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* A unique symbol identifying the `InterruptedException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies an `InterruptedException`. This is
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* typically used internally to recognize when a fiber has been interrupted,
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* helping the framework handle interruption logic correctly.
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*
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* @see {@link InterruptedException} Create or work with an `InterruptedException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const InterruptedExceptionTypeId = core.InterruptedExceptionTypeId;
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/**
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* A unique symbol identifying the `IllegalArgumentException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies an `IllegalArgumentException`. This is
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* often used in scenarios where invalid arguments are supplied to methods that
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* expect specific input.
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*
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* @see {@link IllegalArgumentException} Create or work with an `IllegalArgumentException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const IllegalArgumentExceptionTypeId = core.IllegalArgumentExceptionTypeId;
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/**
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* A unique symbol identifying the `NoSuchElementException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies a `NoSuchElementException`. It helps
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* differentiate cases where a required element is missing within a data
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* structure.
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*
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* @see {@link NoSuchElementException} Create or work with a `NoSuchElementException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const NoSuchElementExceptionTypeId = core.NoSuchElementExceptionTypeId;
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/**
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* A unique symbol identifying the `InvalidPubSubCapacityException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies an `InvalidPubSubCapacityException`.
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* It indicates an error related to an invalid capacity passed to a `PubSub`
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* structure.
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*
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* @see {@link InvalidPubSubCapacityException} Create or work with an `InvalidPubSubCapacityException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const InvalidPubSubCapacityExceptionTypeId = core.InvalidPubSubCapacityExceptionTypeId;
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/**
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* A unique symbol identifying the `ExceededCapacityException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies an `ExceededCapacityException`. It
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* denotes situations where a resource has exceeded its configured capacity
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* limit.
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*
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* @see {@link ExceededCapacityException} Create or work with an `ExceededCapacityException`
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*
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* @since 3.5.0
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* @category Symbols
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*/
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export const ExceededCapacityExceptionTypeId = core.ExceededCapacityExceptionTypeId;
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/**
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* A unique symbol identifying the `TimeoutException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies a `TimeoutException`. It helps the
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* framework recognize errors related to operations that fail to complete within
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* a given timeframe.
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*
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* @see {@link TimeoutException} Create or work with a `TimeoutException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const TimeoutExceptionTypeId = core.TimeoutExceptionTypeId;
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/**
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* A unique symbol identifying the `UnknownException` type.
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*
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* **Details**
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*
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* This provides a symbol that identifies an `UnknownException`. It is typically
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* used for generic or unexpected errors that do not fit other specific
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* exception categories.
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*
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* @see {@link UnknownException} Create or work with an `UnknownException`
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*
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* @since 2.0.0
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* @category Symbols
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*/
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export const UnknownExceptionTypeId = core.UnknownExceptionTypeId;
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/**
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* Creates an error that occurs at runtime, extendable for other exception
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* types.
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*
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* @since 2.0.0
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* @category Errors
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*/
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export const YieldableError = core.YieldableError;
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/**
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* Creates an `Empty` cause.
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*
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* **Details**
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*
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* This function returns a cause that signifies "no error." It's commonly used
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* to represent an absence of failure conditions.
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*
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* @see {@link isEmpty} Check if a `Cause` is empty
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*
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* @since 2.0.0
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* @category Constructors
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*/
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export const empty = internal.empty;
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/**
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* Creates a `Fail` cause from an expected error.
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*
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* **Details**
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*
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* This function constructs a `Cause` carrying an error of type `E`. It's used
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* when you want to represent a known or anticipated failure in your effectful
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* computations.
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*
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* @see {@link isFailure} Check if a `Cause` contains a failure
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*
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* @since 2.0.0
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* @category Constructors
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*/
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export const fail = internal.fail;
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/**
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* Creates a `Die` cause from an unexpected error.
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*
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* **Details**
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*
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* This function wraps an unhandled or unknown defect (like a runtime crash)
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* into a `Cause`. It's useful for capturing unforeseen issues in a structured
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* way.
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*
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* @see {@link isDie} Check if a `Cause` contains a defect
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*
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* @since 2.0.0
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* @category Constructors
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*/
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export const die = internal.die;
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/**
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* Creates an `Interrupt` cause from a `FiberId`.
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*
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* **Details**
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*
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* This function represents a fiber that has been interrupted. It stores the
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* identifier of the interrupted fiber, enabling precise tracking of concurrent
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* cancellations.
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*
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* @see {@link isInterrupted} Check if a `Cause` contains an interruption
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*
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* @since 2.0.0
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* @category Constructors
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*/
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export const interrupt = internal.interrupt;
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/**
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* Combines two `Cause`s in parallel.
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*
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* **Details**
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*
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* This function merges two errors that occurred simultaneously. Instead of
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* discarding one error, both are retained, allowing for richer error reporting
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* and debugging.
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*
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* @see {@link isParallelType} Check if a `Cause` is a `Parallel`
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*
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* @since 2.0.0
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* @category Constructors
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*/
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export const parallel = internal.parallel;
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/**
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* Combines two `Cause`s sequentially.
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*
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* **Details**
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*
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* This function merges two errors that occurred in sequence, such as a main
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* error followed by a finalization error. It preserves both errors for complete
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* failure information.
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*
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* @see {@link isSequentialType} Check if a `Cause` is a `Sequential`
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*
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* @since 2.0.0
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* @category Constructors
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*/
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export const sequential = internal.sequential;
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/**
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* Checks if a value is a `Cause`.
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isCause = internal.isCause;
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/**
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* Checks if a `Cause` is an `Empty` type.
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*
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* @see {@link empty} Create a new `Empty` cause
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isEmptyType = internal.isEmptyType;
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/**
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* Checks if a `Cause` is a `Fail` type.
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*
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* @see {@link fail} Create a new `Fail` cause
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isFailType = internal.isFailType;
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/**
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* Checks if a `Cause` is a `Die` type.
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*
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* @see {@link die} Create a new `Die` cause
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isDieType = internal.isDieType;
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/**
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* Checks if a `Cause` is an `Interrupt` type.
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*
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* @see {@link interrupt} Create an `Interrupt` cause
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isInterruptType = internal.isInterruptType;
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/**
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* Checks if a `Cause` is a `Sequential` type.
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*
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* @see {@link sequential} Combine two `Cause`s sequentially
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isSequentialType = internal.isSequentialType;
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/**
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* Checks if a `Cause` is a `Parallel` type.
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*
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* @see {@link parallel} Combine two `Cause`s in parallel
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*
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* @since 2.0.0
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* @category Guards
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*/
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export const isParallelType = internal.isParallelType;
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/**
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* Calculates the size of a `Cause`.
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*
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* **Details**
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*
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* This function returns the total number of `Cause` nodes in the semiring
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* structure, reflecting how many individual error elements are recorded.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const size = internal.size;
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/**
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* Checks if a `Cause` is entirely empty.
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*
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* **Details**
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*
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* This function returns `true` if the `Cause` contains no errors, defects, or
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* interruptions. It's helpful for verifying if a computation truly had no
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* failures.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const isEmpty = internal.isEmpty;
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/**
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* Checks if a `Cause` contains a failure.
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*
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* **Details**
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*
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* This function returns `true` if the `Cause` includes any `Fail` error. It's
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* commonly used to confirm whether a workflow encountered an anticipated error
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* versus just defects or interruptions.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const isFailure = internal.isFailure;
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/**
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* Checks if a `Cause` contains a defect.
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*
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* **Details**
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*
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* This function returns `true` if the `Cause` includes any unexpected or
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* unhandled errors (`Die`). It's useful for differentiating known failures from
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* unexpected ones.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const isDie = internal.isDie;
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/**
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* Checks if a `Cause` contains an interruption.
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*
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* **Details**
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*
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* This function returns `true` if the `Cause` includes any fiber interruptions.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const isInterrupted = internal.isInterrupted;
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/**
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* Checks if a `Cause` contains only interruptions.
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*
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* **Details**
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*
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* This function returns `true` if the `Cause` has been interrupted but does not
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* contain any other failures, such as `Fail` or `Die`. It's helpful for
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* verifying purely "cancellation" scenarios.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const isInterruptedOnly = internal.isInterruptedOnly;
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/**
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* Extracts all recoverable errors of type `E` from a `Cause`.
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*
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* **Details**
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*
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* This function returns a chunk of errors, providing a list of all `Fail`
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* values found in the cause. It's useful for collecting all known failures for
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* logging or combined error handling.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const failures = internal.failures;
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/**
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* Extracts all unrecoverable defects from a `Cause`.
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*
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* **Details**
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*
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* This function returns a chunk of values representing unexpected errors
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* (`Die`). It's handy for capturing or logging unanticipated failures that
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* might need special handling, such as bug reports.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const defects = internal.defects;
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/**
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* Collects all `FiberId`s responsible for interrupting a fiber.
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*
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* **Details**
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*
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* This function returns a set of IDs indicating which fibers caused
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* interruptions within this `Cause`. It's useful for debugging concurrency
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* issues or tracing cancellations.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const interruptors = internal.interruptors;
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/**
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* Retrieves the first `Fail` error in a `Cause`, if present.
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*
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* **Details**
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*
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* This function returns an `Option` containing the first recoverable error
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* (`E`) from the cause. It's often used to quickly check if there's a primary
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* error to handle or display.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const failureOption = internal.failureOption;
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/**
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* Splits a `Cause` into either its first `Fail` error or the rest of the cause
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* (which might only contain `Die` or `Interrupt`).
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*
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* **Details**
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*
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* This function either returns the checked error (`E`) or the remaining
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* `Cause<never>` with defects/interruptions. It helps you decide if there's a
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* recoverable path or if only unhandled issues remain.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const failureOrCause = internal.failureOrCause;
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/**
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* Strips out failures with an error of `None` from a `Cause<Option<E>>`.
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*
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* **Details**
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*
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* This function turns a `Cause<Option<E>>` into an `Option<Cause<E>>`. If the
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* cause only contains failures of `None`, it becomes `None`; otherwise, it
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* returns a `Cause` of the remaining errors. It's helpful when working with
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* optional errors and filtering out certain error paths.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const flipCauseOption = internal.flipCauseOption;
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/**
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* Retrieves the first `Die` defect in a `Cause`, if present.
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*
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* **Details**
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*
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* This function returns an `Option` containing the first unexpected failure
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* (`Die`) discovered. It's helpful for diagnosing the primary defect in a chain
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* of errors.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const dieOption = internal.dieOption;
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/**
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* Retrieves the first `Interrupt` in a `Cause`, if present.
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*
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* **Details**
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*
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* This function returns an `Option` with the first fiber interruption
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* discovered. This is particularly useful for concurrency analysis or debugging
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* cancellations.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const interruptOption = internal.interruptOption;
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/**
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* Removes all `Fail` and `Interrupt` nodes, keeping only defects (`Die`) in a
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* `Cause`.
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*
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* **Details**
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*
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* This function strips a cause of recoverable errors and interruptions, leaving
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* only unexpected failures. If no defects remain, it returns `None`. It's
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* valuable for focusing only on unanticipated problems when both known errors
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* and defects could occur.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const keepDefects = internal.keepDefects;
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// TODO(4.0): remove? what's the point of this API?
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/**
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* Linearizes a `Cause` into a set of parallel causes, each containing a
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* sequential chain of failures.
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*
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* **Details**
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*
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* This function reorganizes the cause structure so that you can analyze each
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* parallel branch separately, even if they have multiple sequential errors.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const linearize = internal.linearize;
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/**
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* Removes `Fail` and `Interrupt` nodes from a `Cause`, keeping only defects
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* (`Die`).
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*
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* **Details**
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*
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* This function is similar to `keepDefects` but returns a `Cause<never>`
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* directly, which can still store `Die` or finalizer-related defects. It's
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* helpful for analyzing only the irrecoverable portion of the error.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const stripFailures = internal.stripFailures;
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/**
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* Removes matching defects from a `Cause` using a partial function, returning
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* the remainder.
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*
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* **Details**
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*
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* This function applies a user-defined extraction function to each defect
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* (`Die`). If the function matches the defect, that defect is removed. If all
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* defects match, the result is `None`. Otherwise, you get a `Cause` with the
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* unmatched defects.
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*
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* @since 2.0.0
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* @category Getters
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*/
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export const stripSomeDefects = internal.stripSomeDefects;
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/**
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* Replaces any errors in a `Cause` with a provided constant error.
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*
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* **Details**
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*
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* This function transforms all `Fail` errors into the specified error value,
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* preserving the structure of the `Cause`. It's useful when you no longer need
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* the original error details but still want to keep the cause shape.
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*
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* @see {@link map} Apply a custom transformation to `Fail` errors
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*
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* @since 2.0.0
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* @category Mapping
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*/
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export const as = internal.as;
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/**
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* Transforms the errors in a `Cause` using a user-provided function.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function applies `f` to each `Fail` error while leaving defects (`Die`)
|
|
* and interruptions untouched. It's useful for changing or simplifying error
|
|
* types in your effectful workflows.
|
|
*
|
|
* @see {@link as} Replace errors with a single constant
|
|
*
|
|
* @since 2.0.0
|
|
* @category Mapping
|
|
*/
|
|
export const map = internal.map;
|
|
/**
|
|
* Transforms errors in a `Cause` into new causes.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function applies a function `f` to each `Fail` error, converting it into
|
|
* a new `Cause`. This is especially powerful for merging or restructuring error
|
|
* types while preserving or combining cause information.
|
|
*
|
|
* @see {@link map} Apply a simpler transformation to errors
|
|
*
|
|
* @since 2.0.0
|
|
* @category Sequencing
|
|
*/
|
|
export const flatMap = internal.flatMap;
|
|
/**
|
|
* Sequences two `Cause`s. The second `Cause` can be dependent on the result of
|
|
* the first `Cause`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Sequencing
|
|
*/
|
|
export const andThen = internal.andThen;
|
|
/**
|
|
* Flattens a nested `Cause` structure.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function takes a `Cause<Cause<E>>` and merges the layers into a single
|
|
* `Cause<E>`. It's useful for eliminating additional nesting created by
|
|
* repeated transformations or compositions.
|
|
*
|
|
* @see {@link flatMap} Compose nested causes
|
|
*
|
|
* @since 2.0.0
|
|
* @category Sequencing
|
|
*/
|
|
export const flatten = internal.flatten;
|
|
/**
|
|
* Checks if the current `Cause` contains or is equal to another `Cause`.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function returns `true` if `that` cause is part of or the same as
|
|
* the current `Cause`. It's useful when you need to check for specific
|
|
* error patterns or deduplicate repeated failures.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Elements
|
|
*/
|
|
export const contains = internal.contains;
|
|
/**
|
|
* Extracts the most "important" defect from a `Cause`.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function reduces a `Cause` to a single, prioritized defect. It evaluates
|
|
* the `Cause` in the following order of priority:
|
|
*
|
|
* 1. If the `Cause` contains a failure (e.g., from `Effect.fail`), it returns
|
|
* the raw error value.
|
|
* 2. If there is no failure, it looks for the first defect (e.g., from
|
|
* `Effect.die`).
|
|
* 3. If neither of the above is present, and the `Cause` stems from an
|
|
* interruption, it creates and returns an `InterruptedException`.
|
|
*
|
|
* This function ensures you can always extract a meaningful representation of
|
|
* the primary issue from a potentially complex `Cause` structure.
|
|
*
|
|
* **When to Use**
|
|
*
|
|
* Use this function when you need to extract the most relevant error or defect
|
|
* from a `Cause`, especially in scenarios where multiple errors or defects may
|
|
* be present. It's particularly useful for simplifying error reporting or
|
|
* logging.
|
|
*
|
|
* @see {@link squashWith} Allows transforming failures into defects when squashing.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Destructors
|
|
*/
|
|
export const squash = core.causeSquash;
|
|
/**
|
|
* Extracts the most "important" defect from a `Cause`, transforming failures
|
|
* into defects using a provided function.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function reduces a `Cause` to a single, prioritized defect, while
|
|
* allowing you to transform recoverable failures into defects through a custom
|
|
* function. It processes the `Cause` in the following order:
|
|
*
|
|
* 1. If the `Cause` contains a failure (e.g., from `Effect.fail`), it applies
|
|
* the provided function `f` to the error to transform it into a defect.
|
|
* 2. If there is no failure, it looks for the first defect (e.g., from
|
|
* `Effect.die`) and returns it.
|
|
* 3. If neither is present and the `Cause` stems from an interruption, it
|
|
* returns an `InterruptedException`.
|
|
*
|
|
* This function is particularly useful when you need custom handling or
|
|
* transformation of errors while processing a `Cause`.
|
|
*
|
|
* @see {@link squash} Extracts the most "important" defect without transforming failures.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Destructors
|
|
*/
|
|
export const squashWith = core.causeSquashWith;
|
|
/**
|
|
* Searches a `Cause` using a partial function to extract information.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function allows you to search through a `Cause` using a custom partial
|
|
* function. The partial function is applied to the `Cause`, and if it matches,
|
|
* the result is returned wrapped in a `Some`. If no match is found, the result
|
|
* is `None`.
|
|
*
|
|
* This is particularly useful when you are only interested in specific types of
|
|
* errors, defects, or interruption causes within a potentially complex `Cause`
|
|
* structure. By leveraging a partial function, you can focus on extracting only
|
|
* the relevant information you care about.
|
|
*
|
|
* The partial function should return an `Option` indicating whether it matched
|
|
* and the value it extracted.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Elements
|
|
*/
|
|
export const find = internal.find;
|
|
/**
|
|
* Preserves parts of a `Cause` that match a given predicate.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function allows you to retain only the parts of a `Cause` structure that
|
|
* match a specified predicate or refinement. Any parts of the `Cause` that do
|
|
* not match the provided condition are excluded from the result.
|
|
*
|
|
* You can use this function in two ways:
|
|
* - With a `Predicate`: A function that evaluates whether a `Cause` should be
|
|
* retained based on its value.
|
|
* - With a `Refinement`: A more specific predicate that can refine the type of
|
|
* the `Cause`.
|
|
*
|
|
* This is useful when you need to extract specific types of errors, defects, or
|
|
* interruptions from a `Cause` while discarding unrelated parts.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Filtering
|
|
*/
|
|
export const filter = internal.filter;
|
|
/**
|
|
* Transforms a `Cause` into a single value using custom handlers for each
|
|
* possible case.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function processes a `Cause` by applying a set of custom handlers to
|
|
* each possible type of cause: `Empty`, `Fail`, `Die`, `Interrupt`,
|
|
* `Sequential`, and `Parallel`. The result of this function is a single value
|
|
* of type `Z`. This function allows you to define exactly how to handle each
|
|
* part of a `Cause`, whether it's a failure, defect, interruption, or a
|
|
* combination of these.
|
|
*
|
|
* The options parameter provides handlers for:
|
|
* - `onEmpty`: Handles the case where the cause is `Empty`, meaning no errors
|
|
* occurred.
|
|
* - `onFail`: Processes a failure with an error of type `E`.
|
|
* - `onDie`: Processes a defect (unexpected error).
|
|
* - `onInterrupt`: Handles a fiber interruption, providing the `FiberId` of the
|
|
* interruption.
|
|
* - `onSequential`: Combines two sequential causes into a single value of type
|
|
* `Z`.
|
|
* - `onParallel`: Combines two parallel causes into a single value of type `Z`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Matching
|
|
*/
|
|
export const match = internal.match;
|
|
/**
|
|
* Combines all parts of a `Cause` into a single value by starting with an
|
|
* initial value.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function processes a `Cause` by starting with an initial value (`zero`)
|
|
* and applying a custom function (`pf`) to combine all elements of the `Cause`
|
|
* into a single result of type `Z`. The custom function determines how each
|
|
* part of the `Cause` contributes to the final result. The function can return
|
|
* an `Option` to either continue combining values or skip specific parts of the
|
|
* `Cause`.
|
|
*
|
|
* This function is useful for tasks such as:
|
|
* - Aggregating error messages from a `Cause` into a single string.
|
|
* - Summarizing the structure of a `Cause` into a simplified result.
|
|
* - Filtering or processing only specific parts of a `Cause`.
|
|
*
|
|
* The reduction proceeds in a top-down manner, visiting all nodes in the
|
|
* `Cause` structure. This gives you complete control over how each part of the
|
|
* `Cause` contributes to the final result.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Reducing
|
|
*/
|
|
export const reduce = internal.reduce;
|
|
/**
|
|
* Combines all parts of a `Cause` into a single value using a custom reducer
|
|
* and a context.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function allows you to reduce a `Cause` into a single value of type `Z`
|
|
* using a custom `CauseReducer`. A `CauseReducer` provides methods to handle
|
|
* specific parts of the `Cause`, such as failures, defects, or interruptions.
|
|
* Additionally, this function provides access to a `context` value, which can
|
|
* be used to carry information or maintain state during the reduction process.
|
|
*
|
|
* This is particularly useful when the reduction process needs additional
|
|
* context or configuration, such as:
|
|
* - Aggregating error details with dynamic formatting.
|
|
* - Collecting logs or statistics about the `Cause`.
|
|
* - Performing stateful transformations based on the `context`.
|
|
*
|
|
* @see {@link reduce} To reduce a `Cause` without additional context.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Reducing
|
|
*/
|
|
export const reduceWithContext = internal.reduceWithContext;
|
|
/**
|
|
* Creates an error that indicates a `Fiber` was interrupted.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs an `InterruptedException` recognized by the Effect
|
|
* runtime. It is usually thrown or returned when a fiber's execution is
|
|
* interrupted by external events or by another fiber. This is particularly
|
|
* helpful in concurrent programs where fibers may halt each other before
|
|
* completion.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const InterruptedException = core.InterruptedException;
|
|
/**
|
|
* Checks if a given unknown value is an `InterruptedException`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Guards
|
|
*/
|
|
export const isInterruptedException = core.isInterruptedException;
|
|
/**
|
|
* Creates an error indicating an invalid method argument.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs an `IllegalArgumentException`. It is typically
|
|
* thrown or returned when an operation receives improper inputs, such as
|
|
* out-of-range values or invalid object states.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const IllegalArgumentException = core.IllegalArgumentException;
|
|
/**
|
|
* Checks if a given unknown value is an `IllegalArgumentException`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Guards
|
|
*/
|
|
export const isIllegalArgumentException = core.isIllegalArgumentException;
|
|
/**
|
|
* Creates an error indicating a missing element.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs a `NoSuchElementException`. It helps you clearly
|
|
* communicate that a required element is unavailable.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const NoSuchElementException = core.NoSuchElementException;
|
|
/**
|
|
* Checks if a given unknown value is a `NoSuchElementException`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Guards
|
|
*/
|
|
export const isNoSuchElementException = core.isNoSuchElementException;
|
|
/**
|
|
* Creates an error for general runtime errors.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs a `RuntimeException`, for errors that occur at
|
|
* runtime but are not specifically typed or categorized as interruptions,
|
|
* missing elements, or invalid arguments. It helps unify a wide range of
|
|
* unexpected conditions under a single, recognizable error type.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const RuntimeException = core.RuntimeException;
|
|
/**
|
|
* Checks if a given unknown value is a `RuntimeException`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Guards
|
|
*/
|
|
export const isRuntimeException = core.isRuntimeException;
|
|
/**
|
|
* Creates an error for operations that exceed their expected time.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs a `TimeoutException`. It is typically used to signal
|
|
* that an operation or fiber did not complete within a designated time limit,
|
|
* allowing you to handle slow or hanging processes.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const TimeoutException = core.TimeoutException;
|
|
/**
|
|
* Checks if a given unknown value is a `TimeoutException`.
|
|
*
|
|
* @since 3.15.0
|
|
* @category Guards
|
|
*/
|
|
export const isTimeoutException = core.isTimeoutException;
|
|
/**
|
|
* Creates an instance of `UnknownException`, an error object used to handle
|
|
* unknown errors such as those from rejected promises.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs an `UnknownException` with flexible behavior for
|
|
* managing the error message and cause.
|
|
*
|
|
* The required `error` argument is passed as the `cause` to the global `Error`
|
|
* constructor, ensuring that the original cause is preserved in the error chain
|
|
* for debugging purposes. This ensures that the origin stack trace is
|
|
* preserved.
|
|
*
|
|
* The `error` argument is always stored in the `error` property of the
|
|
* `UnknownException` instance for reference, regardless of its type.
|
|
*
|
|
* Additionally, if you provide a `message` argument, it is used as the error
|
|
* message. If no `message` is provided, the error message defaults to `"An
|
|
* unknown error occurred"`.
|
|
*
|
|
* **When to Use**
|
|
*
|
|
* Use this function when you need to handle unexpected or unknown errors in
|
|
* your application, particularly when the source of the error might not provide
|
|
* a clear message. This is useful for wrapping generic errors thrown from
|
|
* promises or external APIs.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const UnknownException = core.UnknownException;
|
|
/**
|
|
* Checks if a given unknown value is an `UnknownException`.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Guards
|
|
*/
|
|
export const isUnknownException = core.isUnknownException;
|
|
/**
|
|
* Creates an error indicating resource capacity has been exceeded.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function constructs an `ExceededCapacityException`, signifying that an
|
|
* operation or resource usage surpassed established limits. This can be
|
|
* essential for concurrency or resource management situations, ensuring your
|
|
* application doesn't go beyond acceptable thresholds.
|
|
*
|
|
* @since 3.5.0
|
|
* @category Errors
|
|
*/
|
|
export const ExceededCapacityException = core.ExceededCapacityException;
|
|
/**
|
|
* Checks if a given unknown value is an `ExceededCapacityException`.
|
|
*
|
|
* @since 3.5.0
|
|
* @category Guards
|
|
*/
|
|
export const isExceededCapacityException = core.isExceededCapacityException;
|
|
/**
|
|
* Converts a `Cause` into a human-readable string.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function pretty-prints the entire `Cause`, including any failures,
|
|
* defects, and interruptions. It can be especially helpful for logging,
|
|
* debugging, or displaying structured errors to users.
|
|
*
|
|
* You can optionally pass `options` to configure how the error cause is
|
|
* rendered. By default, it includes essential details of all errors in the
|
|
* `Cause`.
|
|
*
|
|
* @see {@link prettyErrors} Get a list of `PrettyError` objects instead of a single string.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Formatting
|
|
*/
|
|
export const pretty = internal.pretty;
|
|
/**
|
|
* Returns a list of prettified errors (`PrettyError`) from a `Cause`.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function inspects the entire `Cause` and produces an array of
|
|
* `PrettyError` objects. Each object may include additional metadata, such as a
|
|
* `Span`, to provide deeper insights into where and how the error occurred.
|
|
*
|
|
* @since 3.2.0
|
|
* @category Formatting
|
|
*/
|
|
export const prettyErrors = internal.prettyErrors;
|
|
/**
|
|
* Retrieves the original, unproxied error instance from an error object.
|
|
*
|
|
* **Details**
|
|
*
|
|
* This function returns the underlying error object without any
|
|
* library-specific wrapping or proxying that might occur during error handling.
|
|
* This can be essential if you need direct access to the error's native
|
|
* properties, such as stack traces or custom data fields, for detailed
|
|
* debugging or integration with external systems.
|
|
*
|
|
* @since 2.0.0
|
|
* @category Errors
|
|
*/
|
|
export const originalError = core.originalInstance;
|
|
//# sourceMappingURL=Cause.js.map
|