Ionic App Upgrade Upgrade an Ionic Framework app to a newer major version (4 to 5, 5 to 6, 6 to 7, or 7 to 8). Prerequisites | Target Version | Angular | React | Vue | | -------------- | -------- | ----- | ------- | | 5 | 8.2+ | 16+ | N/A | | 6 | 12+ | 17+ | 3.0.6+ | | 7 | 14+ | 17+ | 3.0.6+ | | 8 | 16+ | 17+ | 3.0.6+ | Procedures Step 1: Detect Current Version Read , , or version from ( or ). Determine the current major version and which framework is in use (Angular, React, Vue, or Core/Standalone). Ask the user for the target version. Default to the latest (8) if not specified. Step 2: Exec…