# createBlockEditorPreset Returns the Block content extension array for independent Core or custom products. It does not mount HTML View; unset children use preset defaults and false disables them. Returns the Block content extension array for independent Core or custom products. It does not mount HTML View; unset children use preset defaults and false disables them. `@quirekit/block-editor` · **AGPL-3.0-only** ## Editor compatibility Layer：**Block product integration** | Editor | Status | Assembly and boundaries | | --- | --- | --- | | Classic | Unsupported | This entry targets continuous-flow Block, not the paginated Classic product. Use the corresponding shared or Word capability with Classic assembly. | | Block | Supported | createBlockEditor accepts a preset options object or false and calls this function internally. Independent Core hosts spread its returned extensions and register their own View. | “Supported” means the product assembly above exists; interaction, host services and file formats retain their own conditions. See [status and integration rules](/en/plugins/compatibility). Licensing is shown separately. ## Installation ```sh pnpm add @quirekit/block-editor@alpha ``` This exports or returns an extension array. Spread its elements into Core extensions; do not nest the array as one extension or treat it as a Classic product preset. ```ts import { createBlockEditorPreset } from '@quirekit/block-editor' const extensions = createBlockEditorPreset({ characterCount: { limit: 5000 } }) ``` Use compatible versions available from your distribution source. This site uses the Alpha workspace. License labels come from package metadata; see [support and licensing](/en/support). ## Integration by editor These snippets use an existing host element named element. The host owns container sizing and persistence; call instance.destroy() on teardown. Avoid duplicating preset capabilities and supply required host ports before installation. ### Classic This entry targets continuous-flow Block, not the paginated Classic product. Use the corresponding shared or Word capability with Classic assembly. ### Block createBlockEditor accepts a preset options object or false and calls this function internally. Independent Core hosts spread its returned extensions and register their own View. ```ts import { createBlockEditor } from '@quirekit/block-editor' import '@quirekit/block-editor/styles.css' const instance = createBlockEditor({ element, content: { type: 'doc', content: [{ type: 'paragraph' }] }, }) ``` ## Configuration Pass these fields to the factory options. Required ports come from the host. undefined means no explicit option; documented factory fallbacks apply. ### richContent Columns, reusable recipes, web cards and portable media; optional host storage and metadata. Type：`false | Partial` Default：`{}` See [BlockRichContent](/en/plugins/reference/block-rich-content) for child settings. Only pass false when this field's type permits it. ### bodyContent Footnotes, definition lists, dates and Unicode emoji authoring. Type：`false` Default：`undefined` ### math Inline and standalone formulas with shared visual authoring. Type：`false` Default：`undefined` ### paragraphFormat Paragraph alignment, indentation and spacing from the open Word paragraph model. Type：`false` Default：`undefined` ### containers Editable highlighter, named callout and disclosure containers. Type：`false` Default：`undefined` ### image Persistent image blocks with shared display controls. Type：`false` Default：`undefined` ### search Transient find/replace; false omits search controls and commands. Type：`false | Partial` Default：`undefined` See [Search](/en/plugins/reference/search) for child settings. Only pass false when this field's type permits it. ### formatting Character formatting clipboard and clearing; false omits the feature. Type：`false | Partial` Default：`undefined` See [Formatting](/en/plugins/reference/formatting) for child settings. Only pass false when this field's type permits it. ### blockInteraction Stable structural block actions; false omits the block menu. Type：`false | Partial` Default：`undefined` See [BlockInteraction](/en/plugins/reference/block-interaction) for child settings. Only pass false when this field's type permits it. ### dataView Portable table and board objects; false omits the feature. Type：`false | Partial` Default：`undefined` See [DataView](/en/plugins/reference/data-view) for child settings. Only pass false when this field's type permits it. ### textDiagram Shared local Mermaid, PlantUML and DOT source authoring; false omits the feature. Type：`false | Partial` Default：`undefined` See [TextDiagram](/en/plugins/reference/text-diagram) for child settings. Only pass false when this field's type permits it. ### mindMap Editable mind map objects; false explicitly omits the feature. Type：`false | Partial` Default：`undefined` See [MindMap](/en/plugins/reference/mind-map) for child settings. Only pass false when this field's type permits it. ### flowchart Editable flowchart objects; false explicitly omits the feature. Type：`false | Partial` Default：`undefined` See [Flowchart](/en/plugins/reference/flowchart) for child settings. Only pass false when this field's type permits it. ### whiteboard Source-backed whiteboard blocks; false explicitly omits the feature. Type：`false | Partial` Default：`undefined` See [Whiteboard](/en/plugins/reference/whiteboard) for child settings. Only pass false when this field's type permits it. ### starterKit StarterKit configuration, or false when supplying a replacement schema. Type：`false | Partial` Default：`undefined` See [StarterKit](/en/plugins/reference/starter-kit) for child settings. Only pass false when this field's type permits it. ### textStyle Existing text-style commands and marks, or false to omit the bundle. Type：`false | Partial` Default：`undefined` See [TextStyleKit](/en/plugins/reference/text-style-kit) for child settings. Only pass false when this field's type permits it. ### link Link semantics and recognition, or false to omit the mark. Type：`false | Partial` Default：`undefined` See [Link](/en/plugins/reference/link) for child settings. Only pass false when this field's type permits it. ### characterCount On-demand statistics; limits are disabled unless explicitly configured. Type：`false | Partial` Default：`undefined` See [CharacterCount](/en/plugins/reference/character-count) for child settings. Only pass false when this field's type permits it. ## Commands and runtime This entry declares no directly enumerable commands. Children supply bundle commands; product plugins use contributions or document services. This returns content extensions rather than a ClassicEditorPreset object. Unset children use the preset's assembly and options override selected children. Media, authoring workspaces and the full Block product retain their own mounting/persistence contracts. ## Next steps Return to [all plugins](/en/plugins), or read [configuration](/en/plugins/configuration) to distinguish options, attributes and commands. See [extension development](/en/build/extension) for custom capabilities and [Build a product](/en/build) for complete hosting.