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Fix async filtering (#3008)

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Summary:
I relied too much on the types which in this case don't help at all.
Filtering on a promise will just automatically get all values to pass.

Pull Request resolved: https://github.com/facebook/flipper/pull/3008

Test Plan: `yarn build --mac` works again on the GH checkout.

Reviewed By: mweststrate

Differential Revision: D31991576

Pulled By: passy

fbshipit-source-id: f632d29ddfc09b7130b68b4b17264fd30e1969ce
This commit is contained in:
Pascal Hartig
2021-10-28 05:34:03 -07:00
committed by Facebook GitHub Bot
parent 366c8f2681
commit f8117240af
2 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
desktop/plugin-lib/src/pluginPaths.ts
View File

@@ -10,6 +10,7 @@
import path from 'path';
import {homedir} from 'os';
import fs from 'fs-extra';
import pFilter from 'p-filter';
import expandTilde from 'expand-tilde';
const flipperDataDir = path.join(homedir(), '.flipper');
@@ -43,7 +44,7 @@ export async function getPluginSourceFolders(): Promise<string[]> {
}
pluginFolders.push(path.resolve(__dirname, '..', '..', 'plugins', 'public'));
pluginFolders.push(path.resolve(__dirname, '..', '..', 'plugins', 'fb'));
return pluginFolders.map(expandTilde).filter(async (f) => fs.pathExists(f));
return pFilter(pluginFolders.map(expandTilde), (p) => fs.pathExists(p));
}
export function getPluginInstallationDir(name: string) {

8
desktop/scripts/get-app-watch-folders.ts
View File

@@ -8,6 +8,7 @@
*/
import fs from 'fs-extra';
import pFilter from 'p-filter';
import path from 'path';
import {getWatchFolders} from 'flipper-pkg-lib';
import {appDir, publicPluginsDir, fbPluginsDir} from './paths';
@@ -29,7 +30,8 @@ export default async function getAppWatchFolders() {
),
);
const watchFolders = ([] as string[]).concat(...getWatchFoldersResults);
return watchFolders
.filter((value, index, self) => self.indexOf(value) === index)
.filter(async (f) => fs.pathExists(f));
return pFilter(
watchFolders.filter((value, index, self) => self.indexOf(value) === index),
(f) => fs.pathExists(f),
);
}