puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
65 lines • 2.23 kB
TypeScript
/**
* Copyright 2020 Google Inc. All rights reserved.
*
* 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.
*/
import { Protocol } from 'devtools-protocol';
import { ElementHandle } from './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 given paths.
*
* @param filePaths - If some of the `filePaths` are relative paths, then
* they are resolved relative to the
* {@link https://nodejs.org/api/process.html#process_process_cwd | current working directory}.
*/
accept(filePaths: string[]): Promise<void>;
/**
* Closes the file chooser without selecting any files.
*/
cancel(): void;
}
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