Angular - Enhancing MemoryTokenStorageService to support session storage for specific keys#25701
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MemoryTokenStorageService to support session storage for specific keysMemoryTokenStorageService to support session storage for specific keys
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Pull request overview
This PR updates the Angular MemoryTokenStorageService to reduce multi-tab interference during OIDC flows (notably in Chromium tab duplication/refresh scenarios), aligning with the reported logout behavior in #25663.
Changes:
- Routes selected OIDC transient keys (
nonce,PKCE_verifier,session_state) tosessionStorageinstead oflocalStorage. - Refactors
getItem/setItem/removeItembranching to support memory + session + local storage tiers. - Adds helper methods to safely access
sessionStorage.
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
fahrigedik
approved these changes
Jun 26, 2026
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Description
Closes #25663