puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
57 lines • 1.85 kB
TypeScript
/**
* @license
* Copyright 2020 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import type { Protocol } from 'devtools-protocol';
import type { ElementHandle } from '../api/ElementHandle.js';
/**
* File choosers let you react to the page requesting for a file.
*
* @remarks
* `FileChooser` instances are returned via the {@link Page.waitForFileChooser} method.
*
* In browsers, only one file chooser can be opened at a time.
* All file choosers must be accepted or canceled. Not doing so will prevent
* subsequent file choosers from appearing.
*
* @example
*
* ```ts
* const [fileChooser] = await Promise.all([
* page.waitForFileChooser(),
* page.click('#upload-file-button'), // some button that triggers file selection
* ]);
* await fileChooser.accept(['/tmp/myfile.pdf']);
* ```
*
* @public
*/
export declare class FileChooser {
#private;
/**
* @internal
*/
constructor(element: ElementHandle<HTMLInputElement>, event: Protocol.Page.FileChooserOpenedEvent);
/**
* Whether file chooser allow for
* {@link https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/file#attr-multiple | multiple}
* file selection.
*/
isMultiple(): boolean;
/**
* Accept the file chooser request with the given file paths.
*
* @remarks This will not validate whether the file paths exists. Also, if a
* path is relative, then it is resolved against the
* {@link https://nodejs.org/api/process.html#process_process_cwd | current working directory}.
* For locals script connecting to remote chrome environments, paths must be
* absolute.
*/
accept(paths: string[]): Promise<void>;
/**
* Closes the file chooser without selecting any files.
*/
cancel(): Promise<void>;
}
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