# Calendar.js - Class:

Below shows how a Calendar.js class instance can be created.
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### **calendarJs( *id*, *options*, *searchOptions* )**:
The main Calendar.js class.
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***Parameter: elementOrId***: '*Object*' - The ID of the element (or the element itself) that should be used to display the calendar (or input to assign a DatePicker).
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***Parameter: options***: '*Object*' - All the configurable options that should be used (refer to ["Options"](OPTIONS.md) documentation for properties).
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***Parameter: searchOptions***: '*Object*' - All the configurable search options that should be used (refer to ["Search Options"](SEARCH_OPTIONS.md) documentation for properties).
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***Returns***: '*Object*' - The Calendar.js instance.