export declare enum SchemaType {
    /** String type. */
    STRING = "STRING",
    /** Number type. */
    NUMBER = "NUMBER",
    /** Integer type. */
    INTEGER = "INTEGER",
    /** Boolean type. */
    BOOLEAN = "BOOLEAN",
    /** Array type. */
    ARRAY = "ARRAY",
    /** Object type. */
    OBJECT = "OBJECT"
}
/**
 * Schema is used to define the format of input/output data.
 * Represents a select subset of an OpenAPI 3.0 schema object.
 * More fields may be added in the future as needed.
 */
export interface VertexSchema {
    /**
     * Optional. The type of the property. {@link
     * SchemaType}.
     */
    type?: SchemaType;
    /** Optional. The format of the property. */
    format?: string;
    /** Optional. The description of the property. */
    description?: string;
    /** Optional. Whether the property is nullable. */
    nullable?: boolean;
    /** Optional. The items of the property. {@link Schema} */
    items?: VertexSchema;
    /** Optional. The enum of the property. */
    enum?: string[];
    /** Optional. Map of {@link Schema}. */
    properties?: {
        [k: string]: VertexSchema;
    };
    /** Optional. Array of required property. */
    required?: string[];
    /** Optional. The example of the property. */
    example?: unknown;
    /** Optional. Array of property names in the order they should be displayed. */
    propertyOrdering?: string[];
    /** Optional. Array of schemas that this schema can be any of. */
    anyOf?: VertexSchema[];
    /** Optional. Minimum number of items in an array. */
    minItems?: number;
    /** Optional. Maximum number of items in an array. */
    maxItems?: number;
    /** Optional. Minimum value for a number. */
    minimum?: number;
    /** Optional. Maximum value for a number. */
    maximum?: number;
}
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