From b3cf8f4592bd1e98860790f78ec57f7be7ee8b61 Mon Sep 17 00:00:00 2001
From: Ales Nedomlel <ales.nedomlel@gmail.com>
Date: Wed, 31 Oct 2018 17:37:36 +0100
Subject: [PATCH] Increased precision of some flow types

---
 flow-typed/mobx.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/flow-typed/mobx.js b/flow-typed/mobx.js
index dc1d94052..0f856438e 100644
--- a/flow-typed/mobx.js
+++ b/flow-typed/mobx.js
@@ -318,7 +318,7 @@ declare export function reaction<T>(
     expression: (r: IReactionPublic) => T,
     effect: (arg: T, r: IReactionPublic) => void,
     opts?: IReactionOptions
-): any
+): () => mixed
 
 export interface IWhenOptions {
     name?: string,
@@ -326,7 +326,7 @@ export interface IWhenOptions {
     onError?: (error: any) => void
 }
 
-declare export function when(cond: () => boolean, effect: Lambda, options?: IWhenOptions): any
+declare export function when(cond: () => boolean, effect: Lambda, options?: IWhenOptions): () => mixed
 declare export function when(cond: () => boolean, options?: IWhenOptions): Promise<any>
 
 declare export function computed<T>(