Null check syntax: `null` or `is`

In the alpha releases, null checks were performed by: body: { null: true } or body: { null: false }

In the first beta release, I added an is operator to allow: body: { is: NULL } or body: { is: NOT_NULL }

I only want to support one or the other in v1.0.0. My preference is the is operator, as I think it’s easier to read inside complex queries. Anyone else have a preference?

[mattbretl]

NULL and NOT_NULL are GraphQLEnumType values. When making a query without variables, you use the enum value within the query as shown above. When making a query with variables, you use the string representation of the enum as shown below:

[mattbretl]

Agreed. The is: null would be a source of confusion, and I definitely prefer body: { isNull: true } over body: { null: true }. I’ll cut a release that includes isNull and plan to remove the other two at v1.0.0. (Wish I could actually mark them deprecated, but GraphQL doesn’t support deprecating input fields AFAIK.)