IONIC Updating Dependencies Check module is outdate https://stackoverflow.com/questions/16525430/npm-check-and-update-package-if-needed npm outdated Update Dependencies npm update Lỗi npm Could not resolve dependency npm Could not resolve dependency Để fix, tôi chạy lệnh này npm update –save –legacy-peer-deps https://stackoverflow.com/questions/64573177/unable-to-resolve-dependency-tree-error-when-installing-npm-packages Kết quả