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ReactLynxExternalsPresetOptions.async property

Load the ReactLynx runtime bundle asynchronously, for the web target.

The web runtime (@lynx-js/web-core) can only fetch external bundles asynchronously (fetchBundle().then), so ReactLynx must be mounted as a promise that consuming modules await before reading a subpath (otherwise React.memo etc. are read off a pending promise and are undefined). Enabling this also resolves the web-encoded @lynx-js/react-umd/{dev,prod}-web bundle and defaults bundlePath to react.web.bundle.

Signature:

async?: boolean;

Default Value

false