Function isCause

packages/effect/src/internal/core.ts:132–132

(self: unknown)

/** @internal */
export const isCause = (self: unknown): self is Cause.Cause<unknown> => hasProperty(self, CauseTypeId)

/** @internal */
export const isCauseReason = (self: unknown): self is Cause.Reason<unknown> => hasProperty(self, CauseReasonTypeId)