Files
flipper/desktop/scripts/get-app-watch-folders.ts
Anton Nikolaev cc96fc984c Refactor plugins compilation script
Summary:
Refactored plugins compilation script by splitting it into 3 scripts: 1) search plugins 2) compile plugins 3) watch plugins.

No functional changes in this review, it's just preparation for further changes.

Reviewed By: passy

Differential Revision: D20860443

fbshipit-source-id: 02900430199875574b992e597d09b82d0d7f32ef
2020-04-14 07:20:39 -07:00

37 lines
1.2 KiB
TypeScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
import fs from 'fs-extra';
import path from 'path';
import getWatchFolders from '../static/getWatchFolders';
import {appDir, pluginsDir} from './paths';
/**
* Flipper references code from below plugins directly. Such directly referenced plugins
* and their dependencies should be added as watch folders so Metro bundled can resolve them.
*/
const pluginsReferencedDirectlyFromFlipper = [
path.join(pluginsDir, 'navigation'),
path.join(pluginsDir, 'fb', 'layout', 'sidebar_extensions'),
path.join(pluginsDir, 'fb', 'mobileconfig'),
path.join(pluginsDir, 'fb', 'watch'),
];
export default async function getAppWatchFolders() {
const getWatchFoldersResults = await Promise.all(
[appDir, ...pluginsReferencedDirectlyFromFlipper].map((dir) =>
getWatchFolders(dir),
),
);
const watchFolders = ([] as string[]).concat(...getWatchFoldersResults);
return watchFolders
.filter((value, index, self) => self.indexOf(value) === index)
.filter(fs.pathExistsSync);
}