@nevware21/ts-async

support for asynchronous development with a Promise based task Scheduler, several different Promise implementations (synchronous, idle, asynchronous and native runtime wrappers), await helpers, and aliases all built and tested using TypeScript.

@syncfusion/ej2-schedule

Flexible scheduling library with more built-in features and enhanced customization options similar to outlook and google calendar, allowing the users to plan and manage their appointments with efficient data-binding support.