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API reference / @backpack/error-handling / promises / orElse

Function: orElse()

ts
function orElse<T>(value): (e) => T;

If failed, maps the error to the given value.

Can be applied on the .catch() method of a Promise.

Type Parameters

Type Parameter
T

Parameters

ParameterType
valueT

Returns

ts
(e): T;

Parameters

ParameterType
eunknown

Returns

T