export interface Dimensions {
    /**
     * Add an event handler. Supported events:change
     * It is supported in react-native only
     */
    addEventListener: (type: string, handler: () => void) => void;
    /**
     * Remove an event handler.
     * It is supported in react-native only
     */
    removeEventListener: (type: string, handler: () => void) => void;
    /**
     * This should only be called from native code by sending the didUpdateDimensions event
     * It is supported in react-native only
     */
    set: (dims: object) => void;
    /**
     * Initial dimensions are set before runApplication is called
     *  so they should be available before any other require's are run, but may be updated later.
     * It is supported in react-native only
     */
    get: (dim: 'window' | 'screen') => object;
}