graphQLErrors is empty in promise chain

i am using apollo-client@2.0.4 standalone with the basic setup:

const graphLink = new HttpLink({ uri: 'http://localhost:4001/graphiql' })

const errorLink = onError(({ graphQLErrors }) => {
  if (graphQLErrors) {
    graphQLErrors.map(
      ({ message, path, detail }) =>
      >  graphQLErrors has value here
        debug(`[GraphQL error-- ]: ${path} ${message} ${detail}`)
    )
  }
})

const link = ApolloLink.from([errorLink, graphLink])

const client = new ApolloClient({
  link,
  cache: new InMemoryCache(),
})

the graphQLErrors result in onError block is right. this is the grahql-playground result:

but the graphQLErrors is empty in the promise-catch block

const QUERY = `
{
  allUsers2 {
    entries {
      username
    }
    totalCount
    pageSiz
  }
}
`
const query = gql`
    ${QUERY}
  `

  client
    .query({
      query,
      context,
    })
    .then(data => {
      debug(data)
    })
    .catch(({ graphQLErrors, message }) => {
      if (graphQLErrors) {
    >   graphQLErrors is Empty here 
        /* debug('【catch graphQLErrors:】 ', graphQLErrors) */
      }
    })

[Mati365]

I found simple fix: err.networkError.result.errors, invoking it in catch() handlers will fix problem

[jbaxleyiii]

Thanks for reporting this. There hasn’t been any activity here in quite some time, so we’ll close this issue for now. If this is still a problem (using a modern version of Apollo Client), please let us know. Thanks!