Make dispatcher/application.tsx strict

Summary: _typescript_

Reviewed By: jknoxville

Differential Revision: D17258139

fbshipit-source-id: d1ab484e981b2802a22c2fc92ac52c75970ee3d2

src/dispatcher/application.tsx

@@ -51,39 +51,42 @@ export default (store: Store, logger: Logger) => {
     });
   });
 
-  ipcRenderer.on('flipper-protocol-handler', (event, query: string) => {
+  ipcRenderer.on(
-    if (query.startsWith('flipper://import')) {
+    'flipper-protocol-handler',
-      const {search} = new URL(query);
+    (_event: string, query: string) => {
-      const {url} = qs.parse(search);
+      if (query.startsWith('flipper://import')) {
-      store.dispatch(toggleAction('downloadingImportData', true));
+        const {search} = new URL(query);
-      return (
+        const {url} = qs.parse(search);
-        typeof url === 'string' &&
+        store.dispatch(toggleAction('downloadingImportData', true));
-        fetch(url)
+        return (
-          .then(res => res.text())
+          typeof url === 'string' &&
-          .then(data => importDataToStore(data, store))
+          fetch(url)
-          .then(() => {
+            .then(res => res.text())
-            store.dispatch(toggleAction('downloadingImportData', false));
+            .then(data => importDataToStore(data, store))
-          })
+            .then(() => {
-          .catch((e: Error) => {
+              store.dispatch(toggleAction('downloadingImportData', false));
-            console.error(e);
+            })
-            store.dispatch(toggleAction('downloadingImportData', false));
+            .catch((e: Error) => {
-          })
+              console.error(e);
-      );
+              store.dispatch(toggleAction('downloadingImportData', false));
-    }
+            })
-    const match = uriComponents(query);
+        );
-    if (match.length > 1) {
+      }
-      // flipper://<client>/<pluginId>/<payload>
+      const match = uriComponents(query);
-      return store.dispatch(
+      if (match.length > 1) {
-        selectPlugin({
+        // flipper://<client>/<pluginId>/<payload>
-          selectedApp: match[0],
+        return store.dispatch(
-          selectedPlugin: match[1],
+          selectPlugin({
-          deepLinkPayload: match[2],
+            selectedApp: match[0],
-        }),
+            selectedPlugin: match[1],
-      );
+            deepLinkPayload: match[2],
-    }
+          }),
-  });
+        );
+      }
+    },
+  );
 
-  ipcRenderer.on('open-flipper-file', (event, url) => {
+  ipcRenderer.on('open-flipper-file', (_event: string, url: string) => {
     tryCatchReportPlatformFailures(() => {
       return importFileToStore(url, store);
     }, `${IMPORT_FLIPPER_TRACE_EVENT}:Deeplink`);