After json "schematicCollections": ["@angular/material"] - The deprecated defaultProject workspace option has been removed. The project to use will be determined from the current working directory. - Node.js v14 support has been removed

Node.js v14 is planned to be End-of-Life on 2023-04-30. Angular will stop supporting Node.js v14 in Angular v16. Angular v16 will continue to officially support Node.js versions v16 and v18.

@schematics/angular

ng g resolver and ng g guard now generate a functional resolver or guard by default. It is still possible to generate a (deprecated) class-based resolver or guard by using ng g resolver --no-functional or ng g guard --no-functional.
The CLI no longer allows to generate CanLoad guards. Use CanMatch instead. ### @angular-devkit/core
Several changes to the SchemaRegistry.
- compile method now returns a Promise.
- Deprecated flatten has been removed without replacement.
- ContentHasMutatedException, InvalidUpdateRecordException, UnimplementedException and MergeConflictException API from @angular-devkit/core have been removed in favor of the API from @angular-devkit/schematics.
- UnsupportedPlatformException - A custom error exception should be created instead. ### @angular-devkit/schematics
The depracated UpdateBuffer has been removed and UpdateBuffer2 is renamed to UpdateBuffer. With this change the related and deprecated symbols ContentCannotBeRemovedException and Chunk have also been removed. ### @ngtools/webpack
NGCC integration has been removed and as a result Angular View Engine libraries will no longer work. ### @schematics/angular | Commit | Description | | -- | -- | | | generate functional resolvers and guards by default | | | remove deprecated CanLoad option for guards | ### @angular/cli | Commit | Description | | -- | -- | | | remove deprecated defaultCollection from workspace configuration | | | remove deprecated defaultProject from workspace configuration | | | remove Node.js v14 support | ### @angular-devkit/core | Commit | Description | | -- | -- | | | update SchemaRegistry compile to return Promise | | | remove deprecated exceptions | ### @angular-devkit/schematics | Commit | Description | | -- | -- | | | remove UpdateBuffer and rename UpdateBuffer2 to UpdateBuffer | ### @ngtools/webpack | Commit | Description | | -- | -- | | | remove NGCC integration | ## Special Thanks Alan Agius, Charles Lyding, Cédric Exbrayat, Doug Parker and Lukas Spirig