From d9c84f078d9cd6cd79bc29153b5dea3da8a69e52 Mon Sep 17 00:00:00 2001
From: Panagiotis Vekris <pvekris@fb.com>
Date: Tue, 19 Jan 2021 11:52:08 -0800
Subject: [PATCH] misc Flow library fixes & suppressions

Summary:
The current version of Flow fails to report some errors in library definitions. I'm
working on a Flow fix that would surface these errors. In preparation for this, this diff:

* replaces `FbtErrorListener` (missing) with `IFbtErrorListener` in fbt.js
* fixes typos in several files
* suppresses missing names with `[cannot-resolve-name]`
* adds `sourceMapTarget` option in babel-generator

Changelog: [Internal]

Reviewed By: jbrown215

Differential Revision: D25839533

fbshipit-source-id: 947207db9238aa10663616d59080440d2ac6f243
---
 flow-typed/npm/promise_v8.x.x.js | 6 +++---
 jest/preprocessor.js             | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/flow-typed/npm/promise_v8.x.x.js b/flow-typed/npm/promise_v8.x.x.js
index bdb0f5a0e02..f7eb92e4d12 100644
--- a/flow-typed/npm/promise_v8.x.x.js
+++ b/flow-typed/npm/promise_v8.x.x.js
@@ -4,15 +4,15 @@
  */
 
 declare module 'promise/setimmediate/es6-extensions' {
-  declare module.exports: Class<Promise>;
+  declare module.exports: typeof Promise;
 }
 
 declare module 'promise/setimmediate/done' {
-  declare module.exports: Class<Promise>;
+  declare module.exports: typeof Promise;
 }
 
 declare module 'promise/setimmediate/finally' {
-  declare module.exports: Class<Promise>;
+  declare module.exports: typeof Promise;
 }
 
 declare module 'promise/setimmediate/rejection-tracking' {
diff --git a/jest/preprocessor.js b/jest/preprocessor.js
index 7e8ed8de0ea..e9d12710ddf 100644
--- a/jest/preprocessor.js
+++ b/jest/preprocessor.js
@@ -101,6 +101,7 @@ module.exports = {
 
     return generate(
       ast,
+      // $FlowFixMe[prop-missing] Error found when improving flow typing for libs
       {
         code: true,
         comments: false,