fix feature detection for deprecated lifecycles (#6961)

remix-run · Oct 3, 2019 · 3865afe · 3865afe
1 parent ee4fcff
commit 3865afe
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/modules/ContextUtils.js b/modules/ContextUtils.js
@@ -15,7 +15,7 @@ function makeContextName(name) {
   return `@@contextSubscriber/${name}`
 }
 
-const prefixUnsafeLifecycleMethods = parseFloat(React.version) >= 16.3
+const prefixUnsafeLifecycleMethods = typeof React.forwardRef !== 'undefined'
 
 export function ContextProvider(name) {
   const contextName = makeContextName(name)

diff --git a/modules/Router.js b/modules/Router.js
@@ -23,7 +23,7 @@ const propTypes = {
   matchContext: object
 }
 
-const prefixUnsafeLifecycleMethods = parseFloat(React.version) >= 16.3
+const prefixUnsafeLifecycleMethods = typeof React.forwardRef !== 'undefined'
 
 /**
  * A <Router> is a high-level API for automatically setting up