fix: Add support for graphql@v16

docs/interfaces/common.NextMessage.md

@@ -22,7 +22,7 @@ ___
 
 ### payload
 
-• `Readonly` **payload**: `ExecutionResult`<`Object`, `Object`\>
+• `Readonly` **payload**: `ExecutionResult`<`ObjMap`<`unknown`\>, `ObjMap`<`unknown`\>\>
 
 ___
 

docs/interfaces/server.ServerOptions.md

@@ -20,6 +20,7 @@
 - [jsonMessageReviver](server.ServerOptions.md#jsonmessagereviver)
 - [roots](server.ServerOptions.md#roots)
 - [schema](server.ServerOptions.md#schema)
+- [validate](server.ServerOptions.md#validate)
 
 ### Methods
 
@@ -33,7 +34,6 @@
 - [onOperation](server.ServerOptions.md#onoperation)
 - [onSubscribe](server.ServerOptions.md#onsubscribe)
 - [subscribe](server.ServerOptions.md#subscribe)
-- [validate](server.ServerOptions.md#validate)
 
 ## Properties
 
@@ -140,6 +140,57 @@ Throwing an error from within this function will
 close the socket with the `Error` message
 in the close event reason.
 
+___
+
+### validate
+
+• `Optional` **validate**: (`schema`: `GraphQLSchema`, `documentAST`: `DocumentNode`, `rules?`: `ReadonlyArray`<`ValidationRule`\>, `options?`: {}, `typeInfo?`: `TypeInfo`) => `ReadonlyArray`<`GraphQLError`\>
+
+A custom GraphQL validate function allowing you to apply your
+own validation rules.
+
+Returned, non-empty, array of `GraphQLError`s will be communicated
+to the client through the `ErrorMessage`. Use an empty array if the
+document is valid and no errors have been encountered.
+
+Will not be used when implementing a custom `onSubscribe`.
+
+Throwing an error from within this function will close the socket
+with the `Error` message in the close event reason.
+
+#### Type declaration
+
+▸ (`schema`, `documentAST`, `rules?`, `options?`, `typeInfo?`): `ReadonlyArray`<`GraphQLError`\>
+
+Implements the "Validation" section of the spec.
+
+Validation runs synchronously, returning an array of encountered errors, or
+an empty array if no errors were encountered and the document is valid.
+
+A list of specific validation rules may be provided. If not provided, the
+default list of rules defined by the GraphQL specification will be used.
+
+Each validation rules is a function which returns a visitor
+(see the language/visitor API). Visitor methods are expected to return
+GraphQLErrors, or Arrays of GraphQLErrors when invalid.
+
+Optionally a custom TypeInfo instance may be provided. If not provided, one
+will be created from the provided schema.
+
+##### Parameters
+
+| Name | Type |
+| :------ | :------ |
+| `schema` | `GraphQLSchema` |
+| `documentAST` | `DocumentNode` |
+| `rules?` | `ReadonlyArray`<`ValidationRule`\> |
+| `options?` | `Object` |
+| `typeInfo?` | `TypeInfo` |
+
+##### Returns
+
+`ReadonlyArray`<`GraphQLError`\>
+
 ## Methods
 
 ### execute
@@ -329,7 +380,7 @@ ___
 
 ### onNext
 
-▸ `Optional` **onNext**(`ctx`, `message`, `args`, `result`): `void` \| `ExecutionResult`<`Object`, `Object`\> \| `Promise`<`void` \| `ExecutionResult`<`Object`, `Object`\>\>
+▸ `Optional` **onNext**(`ctx`, `message`, `args`, `result`): `void` \| `ExecutionResult`<`ObjMap`<`unknown`\>, `ObjMap`<`unknown`\>\> \| `Promise`<`void` \| `ExecutionResult`<`ObjMap`<`unknown`\>, `ObjMap`<`unknown`\>\>\>
 
 Executed after an operation has emitted a result right before
 that result has been sent to the client. Results from both
@@ -351,11 +402,11 @@ in the close event reason.
 | `ctx` | [`Context`](server.Context.md)<`E`\> |
 | `message` | [`NextMessage`](common.NextMessage.md) |
 | `args` | `ExecutionArgs` |
-| `result` | `ExecutionResult`<`Object`, `Object`\> |
+| `result` | `ExecutionResult`<`ObjMap`<`unknown`\>, `ObjMap`<`unknown`\>\> |
 
 #### Returns
 
-`void` \| `ExecutionResult`<`Object`, `Object`\> \| `Promise`<`void` \| `ExecutionResult`<`Object`, `Object`\>\>
+`void` \| `ExecutionResult`<`ObjMap`<`unknown`\>, `ObjMap`<`unknown`\>\> \| `Promise`<`void` \| `ExecutionResult`<`ObjMap`<`unknown`\>, `ObjMap`<`unknown`\>\>\>
 
 ___
 
@@ -462,36 +513,3 @@ in the close event reason.
 #### Returns
 
 [`OperationResult`](../modules/server.md#operationresult)
-
-___
-
-### validate
-
-▸ `Optional` **validate**(`schema`, `documentAST`, `rules?`, `typeInfo?`, `options?`): readonly `GraphQLError`[]
-
-A custom GraphQL validate function allowing you to apply your
-own validation rules.
-
-Returned, non-empty, array of `GraphQLError`s will be communicated
-to the client through the `ErrorMessage`. Use an empty array if the
-document is valid and no errors have been encountered.
-
-Will not be used when implementing a custom `onSubscribe`.
-
-Throwing an error from within this function will close the socket
-with the `Error` message in the close event reason.
-
-#### Parameters
-
-| Name | Type |
-| :------ | :------ |
-| `schema` | `GraphQLSchema` |
-| `documentAST` | `DocumentNode` |
-| `rules?` | readonly `ValidationRule`[] |
-| `typeInfo?` | `TypeInfo` |
-| `options?` | `Object` |
-| `options.maxErrors?` | `number` |
-
-#### Returns
-
-readonly `GraphQLError`[]

package.json

@@ -76,7 +76,7 @@
     "release": "semantic-release"
   },
   "peerDependencies": {
-    "graphql": ">=0.11 <=15"
+    "graphql": ">=0.11 <=16"
   },
   "devDependencies": {
     "@babel/core": "^7.15.0",
@@ -100,7 +100,7 @@
     "fastify": "^3.20.2",
     "fastify-websocket": "^3.2.1",
     "glob": "^7.1.7",
-    "graphql": "^15.5.1",
+    "graphql": "^16.0.0-rc.1",
     "jest": "^27.0.6",
     "prettier": "^2.3.2",
     "replacestream": "^4.0.3",

src/server.ts

@@ -16,9 +16,6 @@ import {
   GraphQLError,
   SubscriptionArgs,
   ExecutionResult,
-  DocumentNode,
-  ValidationRule,
-  TypeInfo,
 } from 'graphql';
 import {
   GRAPHQL_TRANSPORT_WS_PROTOCOL,
@@ -146,13 +143,7 @@ export interface ServerOptions<E = unknown> {
    * Throwing an error from within this function will close the socket
    * with the `Error` message in the close event reason.
    */
-  validate?: (
-    schema: GraphQLSchema,
-    documentAST: DocumentNode,
-    rules?: ReadonlyArray<ValidationRule>,
-    typeInfo?: TypeInfo,
-    options?: { maxErrors?: number },
-  ) => ReadonlyArray<GraphQLError>;
+  validate?: typeof graphqlValidate;
   /**
    * Is the `execute` function from GraphQL which is
    * used to execute the query and mutation operations.

yarn.lock

@@ -4654,7 +4654,7 @@ __metadata:
     fastify: ^3.20.2
     fastify-websocket: ^3.2.1
     glob: ^7.1.7
-    graphql: ^15.5.1
+    graphql: ^16.0.0-rc.1
     jest: ^27.0.6
     prettier: ^2.3.2
     replacestream: ^4.0.3
@@ -4668,14 +4668,14 @@ __metadata:
     uWebSockets.js: "uNetworking/uWebSockets.js#v19.3.0"
     ws: ^8.2.0
   peerDependencies:
-    graphql: ">=0.11 <=15"
+    graphql: ">=0.11 <=16"
   languageName: unknown
   linkType: soft
 
-"graphql@npm:^15.5.1":
-  version: 15.5.1
-  resolution: "graphql@npm:15.5.1"
-  checksum: 7e45ae27021e5bafd2a3ce557e708606ff28504aae705654764fa6239b0151d014a90cbd4c68300f4f95a9074820aaee9b1f25b560ff089c8db0b49563e34080
+"graphql@npm:^16.0.0-rc.1":
+  version: 16.0.0-rc.1
+  resolution: "graphql@npm:16.0.0-rc.1"
+  checksum: 50780040ada5f4e71d3f485c6c8265dc4ce2ec6d44425f7a36eb2f3ef73ea60a91d89ba956f1b2fee042cc3ebdba387b967c458db736702415d8cfafca384af8
   languageName: node
   linkType: hard