Syncfusion Angular Treegrid

This is your go-to for building hierarchical data grids in Angular with Syncfusion's TreeGrid component. The skill covers the full implementation stack: sorting, filtering, editing modes (cell, batch, dialog), pagination, virtual scrolling for large datasets, and Excel/PDF exports. The documentation is thorough with 70+ properties, 60+ methods, and clear data structure rules. The critical gotcha is highlighted up front: you must set childMapping for hierarchical data or your expand/collapse won't work. It also covers seven different adaptors for backend integration (OData, GraphQL, Web API) and handles the module injection patterns Angular requires. If you're building admin panels or any UI with nested table data, this gets you there fast.

Install to Claude Code

npx -y skills add syncfusion/angular-ui-components-skills --skill syncfusion-angular-treegrid --agent claude-code