BlockSuite API Documentation / @blocksuite/store / defineBlockSchema

Function: defineBlockSchema()

defineBlockSchema<Flavour, Role, Props, Metadata, Model, Transformer>(options): object

Type Parameters

• Flavour extends string

• Role extends "root" | "hub" | "content"

• Props extends object

• Metadata extends Readonly<object>

• Model extends BlockModel<Props, SignaledProps<Props>>

• Transformer extends BaseBlockTransformer<Props>

Parameters

• options

• options.flavour: Flavour

• options.metadata: Metadata

• options.onUpgrade?

• options.props?

• options.toModel?

• options.transformer?

Returns

object

model

model: object & Metadata

Type declaration

flavour

flavour: Flavour

props

props: PropsGetter<Props>

onUpgrade()?

optional onUpgrade: (data, previousVersion, latestVersion) => void

Parameters

• data: Props

• previousVersion: number

• latestVersion: number

Returns

void

transformer()?

optional transformer: () => Transformer

Returns

Transformer

version

version: number

Defined in

packages/framework/store/src/schema/base.ts:77