36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.reactNativePlatformResolver = reactNativePlatformResolver;
|
|
/**
|
|
* This is an implementation of a metro resolveRequest option which will remap react-native imports
|
|
* to different npm packages based on the platform requested. This allows a single metro instance/config
|
|
* to produce bundles for multiple out of tree platforms at a time.
|
|
*
|
|
* @param platformImplementations
|
|
* A map of platform to npm package that implements that platform
|
|
*
|
|
* Ex:
|
|
* {
|
|
* windows: 'react-native-windows'
|
|
* macos: 'react-native-macos'
|
|
* }
|
|
*/
|
|
|
|
function reactNativePlatformResolver(platformImplementations) {
|
|
return (context, moduleName, platform) => {
|
|
let modifiedModuleName = moduleName;
|
|
if (platform != null && platformImplementations[platform]) {
|
|
if (moduleName === 'react-native') {
|
|
modifiedModuleName = platformImplementations[platform];
|
|
} else if (moduleName.startsWith('react-native/')) {
|
|
modifiedModuleName = `${platformImplementations[platform]}/${modifiedModuleName.slice('react-native/'.length)}`;
|
|
}
|
|
}
|
|
return context.resolveRequest(context, modifiedModuleName, platform);
|
|
};
|
|
}
|
|
|
|
//# sourceMappingURL=metroPlatformResolver.ts.map
|