xref: /interface/sdk-js/api/@internal/ets/global.d.ts

/*
 * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * @file
 * @kit ArkUI
 */



/**
 * Defines the console info.
 *
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 7
 */
/**
 * Defines the console info.
 *
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @form
 * @since 9
 */
/**
 * Defines the console info.
 *
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @form
 * @since 10
 */
/**
 * Defines the console info.
 *
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @form
 * @atomicservice
 * @since 11
 */
export declare class console {
  /**
   * Prints "debug" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @since 7
   */
  /**
   * Prints "debug" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @form
   * @since 9
   */
  /**
   * Prints "debug" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @since 10
   */
  /**
   * Prints "debug" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @atomicservice
   * @since 11
   */
  static debug(message: string, ...arguments: any[]): void;

  /**
   * Prints "log" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @since 7
   */
  /**
   * Prints "log" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @form
   * @since 9
   */
  /**
   * Prints "log" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @since 10
   */
  /**
   * Prints "log" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @atomicservice
   * @since 11
   */
  static log(message: string, ...arguments: any[]): void;

  /**
   * Prints "info" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @since 7
   */
  /**
   * Prints "info" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @form
   * @since 9
   */
  /**
   * Prints "info" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @since 10
   */
  /**
   * Prints "info" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @atomicservice
   * @since 11
   */
  static info(message: string, ...arguments: any[]): void;

  /**
   * Prints "warn" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @since 7
   */
  /**
   * Prints "warn" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @form
   * @since 9
   */
  /**
   * Prints "warn" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @since 10
   */
  /**
   * Prints "warn" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @atomicservice
   * @since 11
   */
  static warn(message: string, ...arguments: any[]): void;

  /**
   * Prints "error" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @since 7
   */
  /**
   * Prints "error" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @form
   * @since 9
   */
  /**
   * Prints "error" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @since 10
   */
  /**
   * Prints "error" logs.
   *
   * @param { string } message - Text to print.
   * @param { any[] } arguments
   * @syscap SystemCapability.ArkUI.ArkUI.Full
   * @crossplatform
   * @form
   * @atomicservice
   * @since 11
   */
  static error(message: string, ...arguments: any[]): void;

  /**
   * Prints a message if value is false or omitted.
   *
   * @param { Object } [value] - The value tested for being truthy.
   * @param { Object[] } arguments - Used as error message to print.
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Prints a message if value is false or omitted.
   *
   * @param { Object } [value] - The value tested for being truthy.
   * @param { Object[] } arguments - Used as error message to print.
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static assert(value?: Object, ...arguments: Object[]): void;

  /**
   * Maintains an internal counter specific to label and print the number of times
   * console.count() has been called with the given label.
   *
   * @param { string } [label] - Counter name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Maintains an internal counter specific to label and print the number of times
   * console.count() has been called with the given label.
   *
   * @param { string } [label] - Counter name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static count(label?: string): void;

  /**
   * Reset the internal counter specific to label.
   *
   * @param { string } [label] - Counter name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Reset the internal counter specific to label.
   *
   * @param { string } [label] - Counter name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static countReset(label?: string): void;

  /**
   * Prints properties of the specified JavaScript object.
   *
   * @param { Object } [dir] - A JavaScript object whose properties should be output.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Prints properties of the specified JavaScript object.
   *
   * @param { Object } [dir] - A JavaScript object whose properties should be output.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static dir(dir?: Object): void;

  /**
   * This method calls console.log() passing it the arguments received.
   * This method does not produce any XML formatting.
   *
   * @param { Object[] } arguments - Text to print.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * This method calls console.log() passing it the arguments received.
   * This method does not produce any XML formatting.
   *
   * @param { Object[] } arguments - Text to print.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static dirxml(...arguments: Object[]): void;

  /**
   * Creates a new inline group, causing any subsequent console messages to be indented by an additional level.
   *
   * @param { Object[] } arguments - messages to print first.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Creates a new inline group, causing any subsequent console messages to be indented by an additional level.
   *
   * @param { Object[] } arguments - messages to print first.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static group(...arguments: Object[]): void;

  /**
   * Same as console.group()
   *
   * @param { Object[] } arguments - messages to print first.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Same as console.group()
   *
   * @param { Object[] } arguments - messages to print first.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static groupCollapsed(...arguments: Object[]): void;

  /**
   * Exit current inline group.
   *
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Exit current inline group.
   *
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static groupEnd(): void;

  /**
   * Prints tabular data as a table.
   *
   * @param { Object } [tableData] - tabular data.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Prints tabular data as a table.
   *
   * @param { Object } [tableData] - tabular data.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static table(tableData?: Object): void;

  /**
   * Start a timer.
   *
   * @param { string } [label] - Timer name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Start a timer.
   *
   * @param { string } [label] - Timer name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static time(label?: string): void;

  /**
   * End a timer and print time duration.
   *
   * @param { string } [label] - Timer name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * End a timer and print time duration.
   *
   * @param { string } [label] - Timer name. Default: "default".
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static timeEnd(label?: string): void;

  /**
   * Print the elapsed time and other data arguments.
   *
   * @param { string } [label] - Timer name. Default: "default".
   * @param { Object[] } arguments - Text to print.
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Print the elapsed time and other data arguments.
   *
   * @param { string } [label] - Timer name. Default: "default".
   * @param { Object[] } arguments - Text to print.
   * @throws { BusinessError } 401 - The parameter check failed.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static timeLog(label?: string, ...arguments: Object[]): void;

  /**
   * Prints stack information for the current code location.
   *
   * @param { Object[] } arguments - message to print.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @since 10
   */
  /**
   * Prints stack information for the current code location.
   *
   * @param { Object[] } arguments - message to print.
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static trace(...arguments: Object[]): void;

  /**
   * Prints hybrid stack information for the current code location.
   *
   * @static
   * @syscap SystemCapability.Utils.Lang
   * @crossplatform
   * @atomicservice
   * @since 12
   */
  static traceHybridStack(): void;
}

/**
 * Sets the interval for repeatedly calling a function.
 *
 * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
 * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
 * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
 * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
 * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
 * @returns { number } Returns the timer ID.
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 7
 */
/**
 * Sets the interval for repeatedly calling a function.
 *
 * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
 * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
 * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
 * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
 * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
 * @returns { number } Returns the timer ID.
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 */
/**
 * Sets the interval for repeatedly calling a function.
 *
 * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
 * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
 * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
 * @param { number } delay - Indicates the interval between each two calls, in milliseconds. The function will be called after this delay.
 * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
 * @returns { number } Returns the timer ID.
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 */
export declare function setInterval(handler: Function | string, delay: number, ...arguments: any[]): number;

/**
 * Sets a timer after which a function will be executed.
 *
 * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
 * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
 * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
 * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
 * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
 * @param { any[] } arguments - Indicates additional arguments to pass to "handler" when the timer goes off.
 * @returns { number } Returns the timer ID.
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 7
 */
/**
 * Sets a timer after which a function will be executed.
 *
 * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
 * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
 * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
 * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
 * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
 * @param { any[] } [arguments] - Indicates additional arguments to pass to "handler" when the timer goes off.
 * @returns { number } Returns the timer ID.
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 */
/**
 * Sets a timer after which a function will be executed.
 *
 * @param { Function | string } handler - Indicates the function to be called after the timer goes off.
 * For devices of "tv", "phone, tablet", and "wearable" types, this parameter can be a function or string.
 * For devices of "lite wearable" and "smartVision" types, this parameter must be a function.
 * @param { number } [delay] - Indicates the delay (in milliseconds) after which the function will be called.
 * If this parameter is left empty, default value "0" will be used, which means that the function will be called immediately or as soon as possible.
 * @param { any[] } [arguments] - Indicates additional arguments to pass to "handler" when the timer goes off.
 * @returns { number } Returns the timer ID.
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 */
export declare function setTimeout(handler: Function | string, delay?: number, ...arguments: any[]): number;

/**
 * Cancel the interval set by " setInterval()".
 *
 * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 7
 */
/**
 * Cancel the interval set by " setInterval()".
 *
 * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 */
/**
 * Cancel the interval set by " setInterval()".
 *
 * @param { number } [intervalID] - Indicates the timer ID returned by "setInterval()".
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 */
export declare function clearInterval(intervalID?: number): void;

/**
 * Cancel the timer set by "setTimeout()".
 *
 * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 7
 */
/**
 * Cancel the timer set by "setTimeout()".
 *
 * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 */
/**
 * Cancel the timer set by "setTimeout()".
 *
 * @param { number } [timeoutID] - Indicates the timer ID returned by "setTimeout()".
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 */
export declare function clearTimeout(timeoutID?: number): void;

/**
 * Defining syscap function.
 *
 * @param { string } syscap
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 8
 */
/**
 * Defining syscap function.
 *
 * @param { string } syscap
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 */
/**
 * Defining syscap function.
 *
 * @param { string } syscap
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 */
export declare function canIUse(syscap: string): boolean;

/**
 * Obtains all attributes of the component with the specified ID.
 *
 * @param { string } id - ID of the component whose attributes are to be obtained.
 * @returns { string }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 9
 * @test
 */
/**
 * Obtains all attributes of the component with the specified ID.
 *
 * @param { string } id - ID of the component whose attributes are to be obtained.
 * @returns { string }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 * @test
 */
/**
 * Obtains all attributes of the component with the specified ID.
 *
 * @param { string } id - ID of the component whose attributes are to be obtained.
 * @returns { string }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 * @test
 */
export declare function getInspectorByKey(id: string): string;

/**
 * Get components tree.
 *
 * @returns { Object }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 9
 * @test
 */
/**
 * Get components tree.
 *
 * @returns { Object }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 * @test
 */
/**
 * Get components tree.
 *
 * @returns { Object }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 * @test
 */
export declare function getInspectorTree(): Object;

/**
 * Sends an event to the component with the specified ID.
 *
 * @param { string } id - ID of the component for which the event is to be sent.
 * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
 * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 9
 * @test
 */
/**
 * Sends an event to the component with the specified ID.
 *
 * @param { string } id - ID of the component for which the event is to be sent.
 * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
 * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 * @test
 */
/**
 * Sends an event to the component with the specified ID.
 *
 * @param { string } id - ID of the component for which the event is to be sent.
 * @param { number } action - Type of the event to be sent. The options are as follows: Click event: 10 LongClick: 11.
 * @param { string } params - Event parameters. If there is no parameter, pass an empty string "".
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 * @test
 */
export declare function sendEventByKey(id: string, action: number, params: string): boolean;

/**
 * Send touch event.
 *
 * @param { TouchObject } event - TouchObject to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 9
 * @test
 */
/**
 * Send touch event.
 *
 * @param { TouchObject } event - TouchObject to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 * @test
 */
/**
 * Send touch event.
 *
 * @param { TouchObject } event - TouchObject to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 * @test
 */
export declare function sendTouchEvent(event: TouchObject): boolean;

/**
 * Send key event.
 *
 * @param { KeyEvent } event - KeyEvent to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 9
 * @test
 */
/**
 * Send key event.
 *
 * @param { KeyEvent } event - KeyEvent to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 * @test
 */
/**
 * Send key event.
 *
 * @param { KeyEvent } event - KeyEvent to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 * @test
 */
export declare function sendKeyEvent(event: KeyEvent): boolean;

/**
 * Send mouse event.
 *
 * @param { MouseEvent } event - MouseEvent to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @since 9
 * @test
 */
/**
 * Send mouse event.
 *
 * @param { MouseEvent } event - MouseEvent to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @since 10
 * @test
 */
/**
 * Send mouse event.
 *
 * @param { MouseEvent } event - MouseEvent to be sent.
 * @returns { boolean }
 * @syscap SystemCapability.ArkUI.ArkUI.Full
 * @crossplatform
 * @atomicservice
 * @since 11
 * @test
 */
export declare function sendMouseEvent(event: MouseEvent): boolean;

 /**
  * Mark moduleNamespace which loaded by dynamic-import is collectable.
  *
  * @param { Object } namespace - moduleNamespace to be marked.
  * @throws { BusinessError } 401 - if type of object is not moduleNameSpace.
  * @syscap SystemCapability.Utils.Lang
  * @systemapi
  * @stagemodelonly
  * @since 10
  */
export declare function markModuleCollectable(namespace: Object): void;

/**
 * Support loading native module during the runtime phase.
 * 
 * @param { string } moduleName - Indicates the native module name.
 * @returns { Object } Returns the default export from the native module.
 * @throws { BusinessError } 401 - The parameter check failed.
 * @throws { BusinessError } 10200301 - Loading native module failed.
 * @syscap SystemCapability.Utils.Lang
 * @stagemodelonly
 * @atomicservice
 * @since 12
 */
export declare function loadNativeModule(moduleName: string): Object;