Package API · v2.6.0

Tree API

Find a component, directive, configuration type or helper. Open a name for its import, signature and members.

4 of 4 APIs

  • NgbTreeComponentComponent

    Expandable tree with optional checkbox selection, text or JSON-style icons, and localizable labels.

    Inputs (8)Outputs (5)Methods (6)
  • NgbTreeI18nInterface

    Optional labels for tree navigation and selection.

  • NgbTreeNodeInterface

    A node in the tree, with optional children, expansion, selection and checkbox-disabled state.

  • NgbTreeTypeType

    Tree icon presentation: text uses caret icons; json uses plus/minus icons.

Signatures come from the installed public package. Usage guides explain workflows; this index is the reference for exported names and contracts.

© 2026 ngbootstrap

This project is not affiliated with ng-bootstrap or ngx-bootstrap. Those projects focus mainly on Bootstrap components for Angular. ngbootstrap focuses on Angular UI for data-heavy apps, especially Data Grid, Angular-native Form Builder, drag and drop workflows, documentation examples, and performance-focused Angular patterns.