provideTocConfig

Description#

Application-root configuration cascade for the toc organism. Pass any combination of withTocAriaLabels, withTocScrollBehavior, withTocSpy, and withTocTemplates features in bootstrapApplication's providers array.

Resolution priority (high -> low):

1. Per-instance Input binding.
2. provideTocConfigAt(...) in a parent component's viewProviders.
3. provideTocConfig(...) at the application root.
4. Library defaults (CNGX_TOC_DEFAULTS).

The provider deep-merges supplied features with the library defaults so consumers only declare keys they want to override.

bootstrapApplication(AppComponent, {
  providers: [
    provideTocConfig(
      withTocAriaLabels({ nav: 'On this page' }),
      withTocScrollBehavior('smooth'),
    ),
  ],
});