chore(shared): remove extra NaN logic (#3837)

2021-07-20 05:22:21 +08:00 · 2021-07-20 05:22:21 +08:00 · 65f82ce94f
commit 65f82ce94f
parent 20b6619793
1 changed files with 1 additions and 1 deletions
--- a/packages/shared/src/index.ts
+++ b/packages/shared/src/index.ts
@ -143,7 +143,7 @@ export const toHandlerKey = cacheStringFunction(

 // compare whether a value has changed, accounting for NaN.
 export const hasChanged = (value: any, oldValue: any): boolean =>
-  value !== oldValue && (value === value || oldValue === oldValue)
+  !Object.is(value, oldValue)

 export const invokeArrayFns = (fns: Function[], arg?: any) => {
  for (let i = 0; i < fns.length; i++) {