export declare enum Metadata {
    IMPORTS = "imports",
    EXPORTS = "exports",
    PROVIDERS = "providers"
}
export declare enum Scopes {
    SINGLETON = "singleton",
    TRANSIENT = "transient",
    REQUEST = "request"
}
export declare enum ProviderTypes {
    FACTORY = "factory",
    CLASS = "class",
    EXISTING = "existing",
    VALUE = "value",
    DEFAULT = "default"
}
export declare const SHARED_MODULE_METADATA: unique symbol;
export declare const IS_MODULE_METADATA: unique symbol;
export declare const SCOPE_METADATA: unique symbol;
export declare const IS_INJECTABLE_METADATA: unique symbol;