@salesforce/b2c-tooling-sdk / errors / isNetworkError

Function: isNetworkError()

isNetworkError(err): boolean

Defined in: packages/b2c-tooling-sdk/src/errors/network-error.ts:197

Checks if an error is a network-layer error (not an HTTP/application error).

Returns true for thrown network errors like "fetch failed", AbortError, TimeoutError, or errors with recognizable network error codes.

Returns false for HTTPError and other application-level errors that should pass through untouched.

Parameters

err

unknown

The error to check

Returns

boolean

true if this is a network error