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Function: isError()

isError(value: unknown): value is Error

Defined in: shared/utils/typeGuards.ts:167

Checks whether a value extends ://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error.

Parameters​

value​

unknown

Value to evaluate.

Returns​

value is Error

true when the value is an https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/Error instance.