null in params is converted to an empty object

[zabavnikov]

Code:

Error: (I expect null)

[zabavnikov]

Now I use this solution

[acro5piano]

@zabavnikov

Sorry for the delay. Thank you for your report.

Solution 1: use GraphQL operation variables

The better solution.

const travelsQuery = gql('query($page: Int!, $top: Int!)', {
  travels: params({ page: '$page', top: '$top' }, {
    data: {
      id: types.number,
    }
  })
})
axios.post({
  query: travelsQuery.toString(),
  variables: { page: page || 1, top: top || null,  }
})

Solution 2: alias

How about using alias?

const travelsQuery = gql({
  [alias('travels', `travels(page: ${query.page || 1}, top: ${query.top || 'null'})`]: {
    data: {
      id: types.number,
    }
  }
})

[acro5piano]

I'll try to render null if the param is null.

[acro5piano]

@zabavnikov I've fixed and published v3.0.1 which includes the fix. Please try it out! Thanks.