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Blocks rendering

Use MakeCodeRenderBlocksProvider and MakeCodeBlocksRendering React components to render MakeCode blocks for a MakeCode project. Example MakeCode projects used for the demo are defined in fixtures.ts.

import {
  MakeCodeRenderBlocksProvider,
  MakeCodeBlocksRendering,
} from '@microbit/makecode-embed/react';
<MakeCodeRenderBlocksProvider>
  <MakeCodeBlocksRendering code={project} />
</MakeCodeRenderBlocksProvider>;

The provider manages a hidden, embedded MakeCode. If you have more than one code embed then place the provider at a suitable location. You can use the disabled prop to avoid loading MakeCode if you know it's not needed.

For more examples, take a look at the MakeCode blocks rendering demo source code.

Embed MakeCode editor

Use MakeCodeFrame component to embed MakeCode.

import { MakeCodeFrame } from '@microbit/makecode-embed/react';
<MakeCodeFrame
  ref={ref}
  controller={1}
  controllerId="YOUR APP NAME HERE"
  initialProjects={[savedProject]}
  onEditorContentLoaded={(e) => console.log("MakeCode is now ready")},
  onWorkspaceSave={(e) => {
    // Set project as project changes in the editor.
    setSavedProject(e.project);
  }}
/>;

For more examples, take a look at the MakeCode frame demo source code.