@graphty/graphty-element / index / isGraphtyError

Function: isGraphtyError()

isGraphtyError(value): value is GraphtyError

Defined in: graphty-element/src/errors/GraphtyError.ts:257

Narrows an unknown caught value to a GraphtyError.

The shape of every catch block that handles element failures: test it, then switch on err.code.

Parameters

value

unknown

The caught value.

Returns

value is GraphtyError

True when the value is a GraphtyError.