Reference data for Angular major-version updates: the breaking changes and migration items for every major-to-major step from v6 to v22, generated from the official Angular Update Guide. Use when raising an Angular major version, when `ng update` crosses a major boundary, or when investigating what breaks between two Angular majors.
This is data, not a procedure. It supplies *what* changes between two Angular majors, not *how* to carry out the update — pair it with whatever update procedure you already follow. A question that is only about the procedure does not need this skill.
Do NOT use for non-Angular dependency updates, for minor/patch bumps, or for source edits that don't change the Angular version.
Unofficial. Not affiliated with or endorsed by Google or the Angular team.
2026-07-26