isCheckedError

@ts-rust/std

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@ts-rust/std / Result / isCheckedError

Function: isCheckedError()

function isCheckedError(e): e is CheckedError<unknown>;

Defined in: packages/std/src/result/error.ts:158

Checks if a value is a CheckedError, narrowing its type if true.

Parameters

Parameter	Type	Description
e	unknown	The value to check.

Returns

e is CheckedError<unknown>

true if the value is a CheckedError, narrowing to CheckedError<unknown>.