BlockSuite API Documentation / @blocksuite/store / Y / AbstractType

Class: AbstractType<EventType>

Contents

• Extended By
• Type parameters
• Constructors
  • new AbstractType(undefined)
• Properties
  • _dEH
  • _eH
  • _item
  • _length
  • _map
  • _searchMarker
  • _start
  • doc
• Accessors
  • _first
  • parent
• Methods
  • _callObserver()
  • _copy()
  • _integrate()
  • _write()
  • clone()
  • observe()
  • observeDeep()
  • toJSON()
  • unobserve()
  • unobserveDeep()

Extended By

• Array
• Map
• Text
• XmlFragment

Type parameters

• EventType

Abstract Yjs Type class

Constructors

new AbstractType(undefined)

new AbstractType<EventType>(): AbstractType<EventType>

Returns

AbstractType<EventType>

Properties

_dEH

_dEH: EventHandler<YEvent<any>[], Transaction>

Deep event handlers

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:46

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_eH

_eH: EventHandler<EventType, Transaction>

Event handlers

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:41

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_item

_item: null | Item

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:23

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_length

_length: number

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:36

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_map

_map: Map<string, Item>

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:27

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_searchMarker

_searchMarker: null | ArraySearchMarker[]

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:50

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_start

_start: null | Item

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:31

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doc

doc: null | Doc

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:35

Accessors

_first

get _first(): null | Item

The first non-deleted item

Returns

null | Item

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:81

---

parent

get parent(): null | AbstractType<any>

Returns

null | AbstractType<any>

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:54

Methods

_callObserver()

_callObserver(transaction, _parentSubs): void

Creates YEvent and calls all type observers. Must be implemented by each type.

Parameters

• transaction: Transaction

• _parentSubs: Set<null | string>

Keys changed on this type. null if list was modified.

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:89

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_copy()

_copy(): AbstractType<EventType>

Returns

AbstractType<EventType>

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:69

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_integrate()

_integrate(y, item): void

Integrate this type into the Yjs instance.

• Save this struct in the os
• This type is sent to other client
• Observer functions are fired

Parameters

• y: Doc

The Yjs instance

• item: null | Item

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:65

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_write()

_write(_encoder): void

Parameters

• _encoder: UpdateEncoderV1 | UpdateEncoderV2

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:77

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clone()

clone(): AbstractType<EventType>

Returns

AbstractType<EventType>

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:73

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observe()

observe(f): void

Observe all events that are created on this type.

Parameters

• f: (arg0, arg1) => void

Observer function

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:95

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observeDeep()

observeDeep(f): void

Observe all events that are created by this type and its children.

Parameters

• f: (arg0, arg1) => void

Observer function

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:101

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toJSON()

toJSON(): any

Returns

any

Abstract

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:118

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unobserve()

unobserve(f): void

Unregister an observer function.

Parameters

• f: (arg0, arg1) => void

Observer function

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:107

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unobserveDeep()

unobserveDeep(f): void

Unregister an observer function.

Parameters

• f: (arg0, arg1) => void

Observer function

Returns

void

Source

node_modules/.pnpm/yjs@13.6.10/node_modules/yjs/dist/src/types/AbstractType.d.ts:113

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