Add annotations to unannotated variable declarations in html/shared […

…manually-modified]

Reviewed By: evanyeung

Differential Revision: D35587500

fbshipit-source-id: b6277f8bd07de376d6ea4312ed9f6c44d5f2f94a

packages/recoil/core/__tests__/Recoil_RecoilRoot-test.js

@@ -269,10 +269,10 @@ describe('initializeState', () => {
     const [ReadsWritesAtom, setAtom] = componentThatReadsAndWritesAtom(myAtom);
 
     const initializeState = jest.fn(({set}) => set(myAtom, 'INIT'));
-    let forceUpdate = () => {
+    let forceUpdate: $FlowFixMe = () => {
       throw new Error('not rendered');
     };
-    let setRootKey = _ => {
+    let setRootKey: $FlowFixMe = _ => {
       throw new Error('');
     };
     function MyRoot() {

packages/recoil/core/__tests__/Recoil_Snapshot-test.js

@@ -600,7 +600,7 @@ describe('Atom effects', () => {
       ],
     });
 
-    let setMount = _ => {
+    let setMount: $FlowFixMe = _ => {
       throw new Error('Test Error');
     };
     function Component() {

packages/recoil/hooks/__tests__/Recoil_PublicHooks-test.js

@@ -861,7 +861,7 @@ testRecoil(
     function testWithOrder(order) {
       const anAtom = counterAtom();
 
-      let q = [];
+      let q: Array<$FlowFixMe> = [];
       let seen = false;
       const original = Queue.enqueueExecution;
       try {

packages/recoil/hooks/__tests__/Recoil_useRecoilSnapshot-test.js

@@ -352,7 +352,7 @@ describe('Snapshot Retention', () => {
       ],
     });
 
-    let setMount = _ => {
+    let setMount: $FlowFixMe = _ => {
       throw new Error('Test Error');
     };
     function UseRecoilSnapshot() {

packages/recoil/recoil_values/__tests__/Recoil_WaitFor-test.js

@@ -79,8 +79,10 @@ let id = 0;
 function asyncSelector<T, S>(
   dep?: RecoilValue<S>,
 ): [RecoilValue<T>, (T) => void, (Error) => void, () => boolean] {
-  let resolve = () => invariant(false, 'bug in test code'); // make flow happy with initialization
-  let reject = () => invariant(false, 'bug in test code');
+  let resolve: (() => void) | ((result: Promise<T> | T) => void) = () =>
+    invariant(false, 'bug in test code'); // make flow happy with initialization
+  let reject: (() => void) | ((error: $FlowFixMe) => void) = () =>
+    invariant(false, 'bug in test code');
   let evaluated = false;
   const promise = new Promise((res, rej) => {
     resolve = res;
@@ -96,6 +98,7 @@ function asyncSelector<T, S>(
       return promise;
     },
   });
+  // $FlowFixMe[incompatible-return]
   return [sel, resolve, reject, () => evaluated];
 }
 

packages/recoil/recoil_values/__tests__/Recoil_atom-test.js

@@ -1121,7 +1121,7 @@ describe('Effects', () => {
       ],
     });
 
-    let setMount = _ => {
+    let setMount: $FlowFixMe = _ => {
       throw new Error('Test Error');
     };
     const [ReadWriteAtom, setAtom] = componentThatReadsAndWritesAtom(myAtom);

packages/recoil/recoil_values/__tests__/Recoil_selectorHooks-test.js

@@ -163,8 +163,13 @@ function asyncSelectorThatPushesPromisesOntoArray(dep: RecoilValue<any>) {
     key: `selector${nextID++}`,
     get: ({get}) => {
       get(dep);
-      let resolve = _ => invariant(false, 'bug in test code'); // make flow happy with initialization
-      let reject = _ => invariant(false, 'bug in test code');
+      let resolve:
+        | ((_: number | $TEMPORARY$string<'hello'>) => $FlowFixMeEmpty)
+        // $FlowFixMe[speculation-ambiguous]
+        | ((result: Promise<$FlowFixMe> | $FlowFixMe) => void) = _ =>
+        invariant(false, 'bug in test code'); // make flow happy with initialization
+      let reject: (error: $FlowFixMe) => void = _ =>
+        invariant(false, 'bug in test code');
       const p = new Promise((res, rej) => {
         resolve = res;
         reject = rej;
@@ -1572,7 +1577,7 @@ describe('Async Selectors', () => {
         key: 'notifiesAllStores/snapshots/a',
         get: () => 'foo',
       });
-      let resolve = _ => {
+      let resolve: $FlowFixMe = _ => {
         throw new Error('error in test');
       };
       const selectorB = selector({
@@ -1633,7 +1638,7 @@ describe('Async Selectors', () => {
           get: () => 'SELECTOR A',
         });
 
-        let resolve = _ => {
+        let resolve: $FlowFixMe = _ => {
           throw new Error('error in test');
         };
         const selectorB = selector({

packages/refine/Refine_Checkers.js

@@ -78,7 +78,7 @@ class Path {
 
   toString(): string {
     const pieces = [];
-    let current = this;
+    let current: ?Path = this;
 
     while (current != null) {
       const {field, parent} = current;

packages/shared/__test_utils__/Recoil_TestingUtils.js

@@ -249,8 +249,10 @@ const loadingAsyncSelector: () => RecoilValueReadOnly<void> = () =>
 function asyncSelector<T, S>(
   dep?: RecoilValue<S>,
 ): [RecoilValue<T>, (T) => void, (Error) => void] {
-  let resolve = () => invariant(false, 'bug in test code'); // make flow happy with initialization
-  let reject = () => invariant(false, 'bug in test code');
+  let resolve: (() => void) | ((result: Promise<T> | T) => void) = () =>
+    invariant(false, 'bug in test code'); // make flow happy with initialization
+  let reject: (() => void) | ((error: $FlowFixMe) => void) = () =>
+    invariant(false, 'bug in test code');
   const promise = new Promise((res, rej) => {
     resolve = res;
     reject = rej;
@@ -264,6 +266,7 @@ function asyncSelector<T, S>(
       return promise;
     },
   });
+  // $FlowFixMe[incompatible-return]
   return [sel, resolve, reject];
 }