# JSCalendar v0.1.0 - Table of Contents > JSCalendar (RFC 8984) for Elixir — the JSON representation of calendar data, as events, tasks and groups. No dependencies. ## Pages - [JSCalendar](readme.md) - [Changelog](changelog.md) - [License](license.md) ## Modules - [JSCalendar](JSCalendar.md): JSCalendar — the JSON representation of calendar data ([RFC 8984](https://www.rfc-editor.org/rfc/rfc8984.html)). - Calendar objects - [JSCalendar.Event](JSCalendar.Event.md): Something that happens at a particular time ([RFC 8984 §5.1](https://www.rfc-editor.org/rfc/rfc8984.html#section-5.1)). - [JSCalendar.Group](JSCalendar.Group.md): A collection of events and tasks ([RFC 8984 §5.3](https://www.rfc-editor.org/rfc/rfc8984.html#section-5.3)). - [JSCalendar.Task](JSCalendar.Task.md): Something to be done, optionally by a certain time ([RFC 8984 §5.2](https://www.rfc-editor.org/rfc/rfc8984.html#section-5.2)). - What and where - [JSCalendar.Link](JSCalendar.Link.md): An external resource associated with an object ([RFC 8984 §1.4.11](https://www.rfc-editor.org/rfc/rfc8984.html#section-1.4.11)). - [JSCalendar.Location](JSCalendar.Location.md): A physical location ([RFC 8984 §4.2.5](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.2.5)). - [JSCalendar.Relation](JSCalendar.Relation.md): How one calendar object relates to another ([RFC 8984 §4.1.3](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.1.3)). - [JSCalendar.VirtualLocation](JSCalendar.VirtualLocation.md): A virtual location — a conference bridge, a chat room ([RFC 8984 §4.2.6](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.2.6)). - Who - [JSCalendar.Participant](JSCalendar.Participant.md): Someone or something involved in the object ([RFC 8984 §4.4.6](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.4.6)). - When - [JSCalendar.AbsoluteTrigger](JSCalendar.AbsoluteTrigger.md): An alert fired at a fixed moment ([RFC 8984 §4.5.1](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.5.1)). - [JSCalendar.Alert](JSCalendar.Alert.md): A reminder attached to an object ([RFC 8984 §4.5.2](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.5.2)). - [JSCalendar.NDay](JSCalendar.NDay.md): A weekday within a recurrence, optionally counted from the start or end of the period ([RFC 8984 §4.3.3](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.3.3)). - [JSCalendar.Occurrence](JSCalendar.Occurrence.md): One instance of a recurring object ([RFC 8984 §4.3.5](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.3.5)). - [JSCalendar.OffsetTrigger](JSCalendar.OffsetTrigger.md): An alert fired relative to the object's start or end ([RFC 8984 §4.5.2](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.5.2)). - [JSCalendar.RecurrenceRule](JSCalendar.RecurrenceRule.md): A repeat pattern ([RFC 8984 §4.3.3](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.3.3)). - [JSCalendar.TimeZone](JSCalendar.TimeZone.md): A time zone defined in the file rather than named from a database ([RFC 8984 §4.7.2](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.7.2)). - [JSCalendar.TimeZoneRule](JSCalendar.TimeZoneRule.md): One offset a custom time zone observes, and when it starts ([RFC 8984 §4.7.2](https://www.rfc-editor.org/rfc/rfc8984.html#section-4.7.2)). - Patching - [JSCalendar.Patch](JSCalendar.Patch.md): A set of changes to a JSCalendar object ([RFC 8984 §1.4.9](https://www.rfc-editor.org/rfc/rfc8984.html#section-1.4.9)). - Internals - [JSCalendar.Object](JSCalendar.Object.md): Declares a JSCalendar object from its property table. - [JSCalendar.Type](JSCalendar.Type.md): Reading and writing the value types RFC 8984 defines.