BlockSuite API Documentation / @blocksuite/store / Text

Class: Text

Contents

• Constructors
  • new Text(input)
• Properties
  • _yText
• Accessors
  • length
  • yText
• Methods
  • _transact()
  • applyDelta()
  • clear()
  • clone()
  • delete()
  • format()
  • insert()
  • insertList()
  • join()
  • replace()
  • sliceToDelta()
  • split()
  • toDelta()
  • toString()
  • fromDelta()

Constructors

new Text(input)

new Text(input?): Text

Parameters

• input?: string | Text

Returns

Text

Source

packages/store/src/reactive/text.ts:19

Properties

_yText

private readonly _yText: Text

Source

packages/store/src/reactive/text.ts:17

Accessors

length

get length(): number

Returns

number

Source

packages/store/src/reactive/text.ts:35

---

yText

get yText(): Text

Returns

Text

Source

packages/store/src/reactive/text.ts:39

Methods

_transact()

private _transact(callback): void

Parameters

• callback: () => void

Returns

void

Source

packages/store/src/reactive/text.ts:43

---

applyDelta()

applyDelta(delta): void

Parameters

• delta: DeltaOperation[]

Returns

void

Source

packages/store/src/reactive/text.ts:242

---

clear()

clear(): void

Returns

void

Source

packages/store/src/reactive/text.ts:233

---

clone()

clone(): Text

Returns

Text

Source

packages/store/src/reactive/text.ts:55

---

delete()

delete(index, length): void

Parameters

• index: number

• length: number

Returns

void

Source

packages/store/src/reactive/text.ts:191

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format()

format(index, length, format): void

Parameters

• index: number

• length: number

• format: any

Returns

void

Source

packages/store/src/reactive/text.ts:172

---

insert()

insert(content, index, attributes?): void

Parameters

• content: string

• index: number

• attributes?: Record<string, unknown>

Returns

void

Source

packages/store/src/reactive/text.ts:121

---

insertList()

insertList(insertTexts, index): void

Parameters

• insertTexts: DeltaOperation[]

• index: number

Returns

void

Deprecated

Use insert or applyDelta instead.

Source

packages/store/src/reactive/text.ts:143

---

join()

join(other): void

Parameters

• other: Text

Returns

void

Source

packages/store/src/reactive/text.ts:159

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replace()

replace(index, length, content, attributes?): void

Parameters

• index: number

• length: number

• content: string

• attributes?: Object

• attributes.bold?: null | true

• attributes.code?: null | true

• attributes.italic?: null | true

• attributes.link?: null | string

• attributes.strike?: null | true

• attributes.underline?: null | true

Returns

void

Source

packages/store/src/reactive/text.ts:210

---

sliceToDelta()

sliceToDelta(begin, end?): DeltaOperation[]

Parameters

• begin: number

• end?: number

Returns

DeltaOperation[]

Source

packages/store/src/reactive/text.ts:252

---

split()

split(index, length): Text

NOTE: The string included in [index, index + length) will be deleted.

Here are three cases for point position(index + length): [{insert: 'abc', ...}, {insert: 'def', ...}, {insert: 'ghi', ...}]

1. abc|de|fghi left: [{insert: 'abc', ...}] right: [{insert: 'f', ...}, {insert: 'ghi', ...}]
2. abc|def|ghi left: [{insert: 'abc', ...}] right: [{insert: 'ghi', ...}]
3. abc|defg|hi left: [{insert: 'abc', ...}] right: [{insert: 'hi', ...}]

Parameters

• index: number

• length: number= 0

Returns

Text

Source

packages/store/src/reactive/text.ts:74

---

toDelta()

toDelta(): DeltaOperation[]

Returns

DeltaOperation[]

Source

packages/store/src/reactive/text.ts:248

---

toString()

toString(): string

Returns

string

Source

packages/store/src/reactive/text.ts:302

---

fromDelta()

static fromDelta(delta): Text

Parameters

• delta: DeltaOperation[]

Returns

Text

Source

packages/store/src/reactive/text.ts:29

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