# JavaScript API ABP provides a set of JavaScript APIs for ASP.NET Core MVC / Razor Pages applications. They can be used to perform common application requirements easily in the client side and integrate to the server side. ## APIs * [AJAX](ajax.md) * [Auth](auth.md) * [CurrentUser](current-user.md) * [DOM](dom.md) * [Events](events.md) * [Features](features.md) * [Global Features](global-features.md) * [Localization](localization.md) * [Logging](logging.md) * [ResourceLoader](resource-loader.md) * [Settings](settings.md) * [UI Block/Busy](block-busy.md) * [UI Message](message.md) * [UI Notification](notify.md)