Angular Version Compatibility

Use this page to answer one practical question: which @foblex/flow version should I install for my Angular version, and which companion packages belong with it?

With the 19.x line, ng add @foblex/flow installs companion packages automatically. If you need to pin an older line, use the manual install commands below.

Quick matrix

Your Angular app	Recommended Foblex Flow line	Why
Angular 17.3+	`19.x`	Current line for modern Angular apps. Angular 17.3 through Angular 20+ use the same install path here.
Angular 16.1 - 17.2	`17.4.x`	Safe transition line if you do not want to jump straight onto the newest line.
Angular 12 - 16.0	`16.0.x`	Safe legacy line before the newer Angular API floor.
Angular 12 - 15	`12.6.3`	Legacy `@foblex/core` line. Use this if you are staying on the old dependency family.

Manual install commands

Angular 17.3+

If you want to stay on the last 17.x release line:

Angular 16.1 - 17.2

Angular 12 - 16.0

Angular 12 - 15, legacy `@foblex/core` line

Companion packages by line

Foblex Flow line	Companion packages you should install manually
`19.x`	`@foblex/platform@1.0.4`, `@foblex/mediator@1.1.3`, `@foblex/2d@1.2.2`, `@foblex/utils@1.1.1`
`18.x`	`@foblex/platform@1.0.4`, `@foblex/mediator@1.1.3`, `@foblex/2d@1.2.2`, `@foblex/utils@1.1.1`
`17.9.5`	`@foblex/platform@1.0.4`, `@foblex/mediator@1.1.3`, `@foblex/2d@1.2.1`, `@foblex/utils@1.1.1`
`17.4.0`	`@foblex/platform@1.0.4`, `@foblex/mediator@1.1.2`, `@foblex/2d@1.1.9`, `@foblex/utils@1.1.1`, `@foblex/drag-toolkit@1.1.0`
`16.0.0`	`@foblex/platform@1.0.3`, `@foblex/mediator@1.1.0`, `@foblex/2d@1.1.0`, `@foblex/utils@1.1.0`, `@foblex/drag-toolkit@1.1.0`
`12.6.3`	`@foblex/core@1.2.6`, `@foblex/platform@1.0.3`

Short notes

Angular 17.3+: use the 19.x line for new applications.
Angular control flow with projected nodes or connections: prefer 18.0.0+.
For older pinned lines, manual installation is clearer than relying on ng add.
Angular already brings its own compatible @angular/core, @angular/common, and RxJS versions. The commands above focus on the extra Foblex companion packages you need to match manually.