import {
  InstantiatedModuleObjectDefinition,
  BaseControllerClass,
} from 'cerebral'
import { Provider } from 'function-tree'

export declare function extractModuleProp(
  module: InstantiatedModuleObjectDefinition,
  key: string,
  cb: (propValue: any, moduleObject: InstantiatedModuleObjectDefinition) => any
): any

export declare function getModule(
  pathArray: string[],
  module: InstantiatedModuleObjectDefinition
): InstantiatedModuleObjectDefinition

export declare function throwError(message: string): void

export declare function isObject(obj: any): boolean

export class BaseModel {
  state: any
  StateProvider?: Provider
  constructor(controller: BaseControllerClass)
}

export declare function noop(): void

export declare function getChangedProps(prevProps: any, newProps: any): string[]