Update www-shared libs to enforce empty array providers

Reviewed By: SamChou19815 Differential Revision: D41206399 fbshipit-source-id: 594718e8dbe61d1748c251d9091ed63c84a65856
facebook · Nov 11, 2022 · e57befd · e57befd
1 parent 9264855
commit e57befd
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/babel.config.js b/babel.config.js
@@ -26,7 +26,7 @@ const plugins = [
   '@babel/plugin-syntax-class-properties',
 ];
 
-const presets = [];
+const presets /*: Array<string> */ = [];
 
 function getConfig(api /*: any */) /*: BabelCoreOptions */ {
   api.cache.never();

diff --git a/packages/metro/src/HmrServer.js b/packages/metro/src/HmrServer.js
@@ -177,7 +177,7 @@ class HmrServer<TClient: Client> {
 
       this._clientGroups.set(id, clientGroup);
 
-      let latestEventArgs = [];
+      let latestEventArgs: Array<any> = [];
 
       const debounceCallHandleFileChange = debounceAsyncQueue(async () => {
         await this._handleFileChange(

diff --git a/packages/metro/src/lib/__tests__/getPreludeCode-test.js b/packages/metro/src/lib/__tests__/getPreludeCode-test.js
@@ -18,7 +18,7 @@ const vm = require('vm');
   describe(`${mode} mode`, () => {
     const isDev = mode === 'development';
     const globalPrefix = '__metro';
-    const requireCycleIgnorePatterns = [];
+    const requireCycleIgnorePatterns: Array<RegExp> = [];
 
     it('sets up `process.env.NODE_ENV` and `__DEV__`', () => {
       const sandbox: $FlowFixMe = {};