A lightweight, feature-rich native Angular component for select, multiselect, and autocomplete inputs.
ng-select is a native Angular component library that provides a versatile dropdown interface for selecting single or multiple items, with built-in autocomplete and virtual scrolling capabilities. It solves the problem of implementing complex, performant select inputs in Angular applications without relying on heavy third-party dependencies.
Angular developers building forms or data-driven interfaces that require advanced select, multiselect, or autocomplete functionality with customization and performance in mind.
Developers choose ng-select for its native Angular integration, comprehensive feature set out-of-the-box, and excellent performance with large datasets via virtual scrolling, all while maintaining a small bundle size and full customization control.
:star: Native angular select component
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Seamlessly integrates with Angular's change detection and forms ecosystem, enabling smooth two-way data binding and validation without extra bridges, as highlighted in the philosophy section.
Virtual scroll support efficiently handles large datasets (>5000 items) with minimal lag, ensuring responsive UI even in data-intensive applications, per the features list.
Offers custom templates for options, labels, headers, and footers, plus flexible data binding and theming, allowing developers full control over appearance and behavior.
Combines single/multiselect, autocomplete, server-side filtering, accessibility, and multiple themes out-of-the-box, reducing the need for additional libraries.
Exclusively designed for Angular, making it unsuitable for projects using other frameworks or those planning future migrations, limiting long-term flexibility.
Requires separate CSS theme imports and careful configuration (e.g., global NgSelectConfig), adding complexity compared to simpler dropdown solutions that work out-of-the-box.
The README warns of unresolved issues in specific versions (e.g., 15.2.0, 16.0.0) and API breaking changes in major releases, which could introduce maintenance risks and upgrade challenges.