Angular CLI: 21.0.0-next.5 Release

@angular/cli

| Commit | Description | | -- | -- | | | add ai-tutor mcp tool |

@schematics/angular

| Commit | Description | | -- | -- | | | Applications are zoneless by default | | | set packageManager in package.json on new projects | | | add 'update-typescript-lib' migration | | | add __screenshots__/ to .gitignore |

@angular-devkit/build-angular

| Commit | Description | | -- | -- | | | make zone.js optional in server and app-shell builders |

@angular/build

| Commit | Description | | -- | -- | | | add --list-tests flag to unit-test builder | | | exclude .angular from coverage instrumentation | | | remove deprecated javascriptEnabled option for Less | | | set coverage report directory to coverage/project-name | | | support ESM PostCSS plugins |

@angular/ssr

| Commit | Description | | -- | -- | | | avoid retaining rendered HTML in memory post-request |

Breaking Changes

@angular/build

• The javascriptEnabled option for Less is no longer supported. Projects relying on inline JavaScript within Less files will need to refactor their stylesheets to remove this dependency.