From fe7538c5ad4a7d3df03e8410a5e79a45a5b6d475 Mon Sep 17 00:00:00 2001
From: Tim Brayshaw <tim@brayshaw.com>
Date: Thu, 6 Feb 2020 10:45:42 +0000
Subject: [PATCH] Improve types.

---
 src/components/textarea.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/textarea.tsx b/src/components/textarea.tsx
index e100b41..e3792f9 100644
--- a/src/components/textarea.tsx
+++ b/src/components/textarea.tsx
@@ -50,7 +50,7 @@ class Textarea extends React.Component<TextareaProps, State> {
     this.blurDebounced = debounce(onSetValue, blurDebounceInterval);
   }
 
-  public static getDerivedStateFromProps(props, state): any {
+  public static getDerivedStateFromProps(props, state): null | Partial<State> {
     const {value: incomingPropValue} = props;
     if (incomingPropValue !== state.incomingPropValue) {
       return {
@@ -61,7 +61,7 @@ class Textarea extends React.Component<TextareaProps, State> {
     return null;
   }
 
-  public shouldComponentUpdate(nextProps, nextState): any {
+  public shouldComponentUpdate(nextProps, nextState): boolean {
     const {valueIsChanging, incomingPropValue} = nextState;
     if (valueIsChanging === true) {
       this.setState({