Implementing secure user logout in React requires comprehensive cleanup of authentication state, stored tokens, and user data to prevent security vulnerabilities. As the creator of CoreUI with extensive React development experience since 2014, I’ve implemented logout functionality in countless production applications with enterprise security requirements. The most secure approach clears all authentication data from multiple storage locations and redirects users appropriately. This pattern ensures complete session termination while providing clear feedback about logout status.

Implementing secure user logout in Vue applications requires complete session cleanup to prevent unauthorized access and security vulnerabilities. As the creator of CoreUI with extensive Vue development experience since 2014, I’ve implemented logout functionality in numerous production applications with enterprise security requirements. The most secure approach clears all authentication data, invalidates server sessions, and redirects users to appropriate pages. This pattern ensures complete session termination while providing clear feedback to users about their authentication state.