let -> const

7 years ago · 7ff3c4e9cc
1 changed files with 1 additions and 1 deletions
--- a/content/docs/conditional-rendering.md
+++ b/content/docs/conditional-rendering.md
@ -93,7 +93,7 @@ class LoginControl extends React.Component {
  render() {
    const isLoggedIn = this.state.isLoggedIn;
    
-    let button = isLoggedIn ? (
+    const button = isLoggedIn ? (
      <LogoutButton onClick={this.handleLogoutClick} />
    ) : (
      <LoginButton onClick={this.handleLoginClick} />