<aside> 👉 Links (Property base class)

CheckboxProperty

DateProperty

FormulaProperty

MultiSelectProperty

PhoneNumberProperty

RollupProperty

TitleProperty

CreatedByProperty

EmailProperty

LastEditedByProperty

NumberProperty

RelationProperty 🚧

SelectProperty

UrlProperty

CreatedTimeProperty

FilesProperty

LastEditedTimeProperty

PeopleProperty

RichTextProperty

StatusProperty

Notion Ruby Mapping Public API Reference

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<aside> 💡

[P] means methods for Page Property, [DB/DS] means methods for Database or DataSource Property.

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1. Instance methods

date → Hash

1. date of Page property returns a Hash object with start, end and time_zone keys.
2. date of Database property returns an empty Hash {}.

page.properties["DateTitle"].date
# => {"start"=>"2022-03-14", "end"=>nil, "time_zone"=>nil}
db.properties["DateTitle"].date
# => {}

[P] end_date → String, Date, Time

1. end_date of Page property returns the end date or end date-time property value of the page.

2. end_date of Database property raises StandardError.

   page.properties["DateTitle"].end_date
   # => nil
   db.properties["DateTitle"].end_date
   # ...:in `assert_page_property': end_date= can execute only Page property. (StandardError)
   

[P] clear → DateProperty

1. clear of Page property clears the date value of the page property and sets will_update_flag to true.

2. Internally, clear is equivalent to setting start_date = nil.

3. clear returns self.

4. clear of Database property raises StandardError.

   page.properties["DateTitle"].clear
   # => #<NotionRubyMapping::DateProperty:...>
   
   page.save
   # Updates the page property with {"type"=>"date", "date"=>nil}
   
   db.properties["DateTitle"].clear
   # ...:in `assert_page_property': clear can execute only Page property. (StandardError)
   

[P] end_date=(value) → String, Date, Time, NilClass

• [PARAM] value new end date value. Set nil to clear only the end date while keeping the start date.

1. end_date=(value) of Page property sets the end date or end date-time property value of the page and set will_update_flag to true.

2. end_date = nil clears only the end date. If the start date exists, the date property itself remains.

3. end_date=(value) of Database property raises StandardError.

   page.properties["DateTitle"].end_date = Date.new(2022, 5, 5)
   # => #<Date: 2022-05-05 ((2459705j,0s,0n),+0s,2299161j)>
   
   page.properties["DateTitle"].end_date = nil
   # => nil
   # The start date is kept, and only the end date is cleared.
   
   db.properties["DateTitle"].end_date = Date.new(2022, 5, 5)
   # ...:in `assert_page_property': end_date= can execute only Page property. (StandardError)