export interface Argument {
    name: string;
    description: string;
    type: string;
    isRequired: boolean;
    isArray: boolean;
    isType: boolean;
    isScalar: boolean;
    isInterface: boolean;
    isUnion: boolean;
    isInputType: boolean;
    isEnum: boolean;
}
export interface Field {
    name: string;
    description: string;
    arguments: Argument[];
    type: string;
    isArray: boolean;
    isRequired: boolean;
    hasArguments: boolean;
    isType: boolean;
    isScalar: boolean;
    isInterface: boolean;
    isUnion: boolean;
    isInputType: boolean;
    isEnum: boolean;
}
export interface Type {
    fields: Field[];
    description: string;
    name: string;
    isInputType: boolean;
    interfaces: string[];
    hasFields: boolean;
    hasInterfaces: boolean;
}
export interface Scalar {
    name: string;
    description: string;
}
export interface Enum {
    name: string;
    description: string;
    values: EnumValue[];
}
export interface EnumValue {
    name: string;
    value: string;
    description: string;
}
export interface Union {
    name: string;
    description: string;
    possibleTypes: string[];
}
export interface Interface {
    name: string;
    description: string;
    fields: Field[];
    hasFields: boolean;
}
export interface SchemaTemplateContext {
    types: Type[];
    inputTypes: Type[];
    enums: Enum[];
    unions: Union[];
    interfaces: Interface[];
    scalars: Scalar[];
    hasTypes: boolean;
    hasInputTypes: boolean;
    hasEnums: boolean;
    hasUnions: boolean;
    hasScalars: boolean;
    hasInterfaces: boolean;
}
export interface SelectionSetItem {
    isFragmentSpread: boolean;
    isInlineFragment: boolean;
    isField: boolean;
    isLeaf: boolean;
}
export interface SelectionSetInlineFragment extends SelectionSetItem {
    selectionSet: SelectionSetItem[];
    onType: string;
    fields: SelectionSetFieldNode[];
    fragmentsSpread: SelectionSetFragmentSpread[];
    inlineFragments: SelectionSetInlineFragment[];
    hasFragmentsSpread: boolean;
    hasInlineFragments: boolean;
    hasFields: boolean;
}
export interface SelectionSetFragmentSpread extends SelectionSetItem {
    fragmentName: string;
}
export interface SelectionSetFieldNode extends SelectionSetItem {
    selectionSet: SelectionSetItem[];
    name: string;
    type: string;
    isRequired: boolean;
    isArray: boolean;
    fields: SelectionSetFieldNode[];
    fragmentsSpread: SelectionSetFragmentSpread[];
    inlineFragments: SelectionSetInlineFragment[];
    hasFragmentsSpread: boolean;
    hasInlineFragments: boolean;
    hasFields: boolean;
}
export declare function isFieldNode(node: SelectionSetItem): node is SelectionSetFieldNode;
export declare function isFragmentSpreadNode(node: SelectionSetItem): node is SelectionSetFragmentSpread;
export declare function isInlineFragmentNode(node: SelectionSetItem): node is SelectionSetInlineFragment;
export interface Fragment {
    name: string;
    selectionSet: SelectionSetItem[];
    onType: string;
    document: string;
}
export interface Operation {
    name: string;
    selectionSet: SelectionSetItem[];
    operationType: string;
    variables: Variable[];
    hasVariables: boolean;
    isQuery: boolean;
    isMutation: boolean;
    isSubscription: boolean;
    document: string;
}
export interface Variable {
    name: string;
    type: string;
    isRequired: boolean;
    isArray: boolean;
}
export interface Document {
    fragments: Fragment[];
    operations: Operation[];
    hasFragments: boolean;
    hasOperations: boolean;
}