Function isAuthenticated

Checks if the user is currently authenticated

Verifies whether valid authentication tokens exist and are not expired. Dynamically imports the token module to avoid circular dependencies.

This function:

• Checks for the existence of both access and refresh tokens
• Validates that the access token has not expired
• Handles edge cases (missing tokens, invalid expiry)
• Works correctly even after application restart

// Check auth before making API request
if (await isAuthenticated()) {
  // User is authenticated, proceed with operation
  const userData = await fetchUserProfile();
  displayUserData(userData);
} else {
  // User is not authenticated, show login
  showLoginButton();
  hideUserContent();
}
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export async function isAuthenticated(): Promise<boolean> {
  const mod = await import("./storage/token-operations");
  return mod.isAuthenticated();
}
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