graphql#NonNullTypeNode TypeScript Examples

The following examples show how to use graphql#NonNullTypeNode. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: index.ts    From amplify-codegen with Apache License 2.0 6 votes vote down vote up 
compileOperation(operationDefinition: OperationDefinitionNode): Operation {
    if (!operationDefinition.name) {
      throw new Error('Operations should be named');
    }

    const filePath = filePathForNode(operationDefinition);
    const operationName = operationDefinition.name.value;
    const operationType = operationDefinition.operation;

    const variables = (operationDefinition.variableDefinitions || []).map(node => {
      const name = node.variable.name.value;
      const type = typeFromAST(this.schema, node.type as NonNullTypeNode);
      this.addTypeUsed(getNamedType(type as GraphQLType));
      return { name, type: type as GraphQLNonNull<any> };
    });

    const source = print(operationDefinition);
    const rootType = getOperationRootType(this.schema, operationDefinition) as GraphQLObjectType;
    const selectionSet = this.compileSelectionSet(operationDefinition.selectionSet, rootType);

    this.addTypeUsed(getNamedType((selectionSet.selections[0] as Field).type)); // store result type

    return {
      filePath,
      operationName,
      operationType,
      variables,
      source,
      rootType,
      selectionSet,
    };
  }
Example #2
Source File: gqlTypes.ts    From ra-data-prisma with MIT License 5 votes vote down vote up 
nonNullType = (
  type: NamedTypeNode | ListTypeNode,
): NonNullTypeNode => ({
  kind: Kind.NON_NULL_TYPE,
  type,
})