#Interface: ReactLynxExternalsPresetOptions

Options for the built-in reactlynx externals preset.

#Properties

#async?

optional async?: boolean

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). Only controls how the runtime is mounted; the web bundle is chosen for environments other than lynx / lynx-*.

#Default Value

false

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#bundlePath?

optional bundlePath?: string

Emit the ReactLynx runtime bundle into the current build output and load it through the generated runtime public path.

Prefer this over url for normal Rspeedy projects. In addition to letting the runtime resolve the final URL from publicPath, the plugin will also copy the corresponding @lynx-js/react-umd bundle into the emitted assets, so application bundles can reference it without requiring an extra manual copy step when publishing.

#Default Value

'react.lynx.bundle', or 'react.web.bundle' outside lynx / lynx-* environments

---

#reactUmdPackageName?

optional reactUmdPackageName?: string

Package name that provides the ReactLynx runtime bundle.

Override this when wrapping the plugin for another distribution, such as @byted-lynx/react-umd.

#Default Value

'@lynx-js/react-umd'

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#url?

optional url?: string

Override the runtime bundle URL directly.

Use this only when the ReactLynx runtime is hosted outside the current build output, for example on a CDN. Unlike bundlePath, this does not emit any extra asset into the current compilation.

#Deprecated

Prefer bundlePath, which resolves through the runtime public path and enables automatic asset emission.