BlockSuite API Documentation / @blocksuite/store / defineBlockSchema

Function: defineBlockSchema()

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

Type parameters

• Flavour extends string

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

• Props extends object

• Ext extends Record<string, unknown>

• Metadata extends Readonly<Object>

• Model extends BaseBlockModel<Props>

• Transformer extends BaseBlockTransformer<Props>

Parameters

• options: Object

• options.flavour: Flavour

• options.metadata: Metadata

• options.onUpgrade?: (data, previousVersion, latestVersion) => void

• options.props?: (internalPrimitives) => Props

• options.toModel?: () => Model

• options.transformer?: () => Transformer

Returns

Object

model

model: Object & Metadata

Type declaration

flavour

flavour: Flavour

props

props: PropsGetter<Props>

role

role: Role

onUpgrade?

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

Parameters

• data: Props

• previousVersion: number

• latestVersion: number

Returns

void

transformer?

transformer?: () => Transformer

Returns

Transformer

version

version: number

Source

packages/store/src/schema/base.ts:76

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