type-plus
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    Type Alias $Error<M, T>

    $Error: M extends any ? $Type<"error", { message: M; type: T }> : never

    🧰 type util

    A type-level error.

    This is analogous to the Error class in JavaScript.

    It can be used in type-level programming to represent an error with a message.

    Type Parameters

    • M extends string
    • T = unknown
    type T = $Error<'error message'>
    type T = $Error<'error message', number>

    8.0.0

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