graphql-anywhere

check: (doc: DocumentNode, data: any, variables?: VariableMap) => void;

filter: <FD = any, D extends FD = any>(
    doc: DocumentNode,
    data: D,
    variableValues?: VariableMap
) => FD;

graphql: (
    resolver: Resolver,
    document: DocumentNode,
    rootValue?: any,
    contextValue?: any,
    variableValues?: VariableMap,
    execOptions?: ExecOptions
) => any;

propType: (doc: DocumentNode, mapPropsToVariables?: (props: any) => any) => any;

type ExecContext = {
    fragmentMap: FragmentMap;
    contextValue: any;
    variableValues: VariableMap;
    resultMapper: ResultMapper;
    resolver: Resolver;
    fragmentMatcher: FragmentMatcher;
};

type ExecInfo = {
    isLeaf: boolean;
    resultKey: string;
    directives: DirectiveInfo;
    field: FieldNode;
};

type ExecOptions = {
    resultMapper?: ResultMapper;
    fragmentMatcher?: FragmentMatcher;
};

type FragmentMatcher = (
    rootValue: any,
    typeCondition: string,
    context: any
) => boolean;

type Resolver = (
    fieldName: string,
    rootValue: any,
    args: any,
    context: any,
    info: ExecInfo
) => any;

type ResultMapper = (
    values: {
        [fieldName: string]: any;
    },
    rootValue: any
) => any;

type VariableMap = {
    [name: string]: any;
};