metro-bundler: allow different run-before-main-module depending on entry point

Reviewed By: davidaurelio

Differential Revision: D6248242

fbshipit-source-id: 9471820fce926e676170e3024bd48c9d7335c1a7

Author: Jean Lauliac

local-cli/bundle/buildBundle.js

@@ -112,6 +112,7 @@ function buildBundle(
       assetRegistryPath: ASSET_REGISTRY_PATH,
       blacklistRE: config.getBlacklistRE(),
       extraNodeModules: config.extraNodeModules,
+      getModulesRunBeforeMainModule: config.getModulesRunBeforeMainModule,
       getPolyfills: config.getPolyfills,
       getTransformOptions: config.getTransformOptions,
       globalTransformCache: null,
@@ -125,7 +126,6 @@ function buildBundle(
       providesModuleNodeModules: providesModuleNodeModules,
       resetCache: args.resetCache,
       reporter: new TerminalReporter(terminal),
-      runBeforeMainModule: config.runBeforeMainModule,
       sourceExts: defaultSourceExts.concat(sourceExts),
       transformCache: TransformCaching.useTempDir(),
       transformModulePath: transformModulePath,

local-cli/server/runServer.js

@@ -182,6 +182,7 @@ function getPackagerServer(args, config, reporter) {
     cacheVersion: '3',
     enableBabelRCLookup: config.getEnableBabelRCLookup(),
     extraNodeModules: config.extraNodeModules,
+    getModulesRunBeforeMainModule: config.getModulesRunBeforeMainModule,
     getPolyfills: config.getPolyfills,
     getTransformOptions: config.getTransformOptions,
     globalTransformCache: null,
@@ -194,7 +195,6 @@ function getPackagerServer(args, config, reporter) {
     postProcessModules: config.postProcessModules,
     projectRoots: args.projectRoots,
     providesModuleNodeModules: providesModuleNodeModules,
-    runBeforeMainModule: config.runBeforeMainModule,
     reporter,
     resetCache: args.resetCache,
     sourceExts: defaultSourceExts.concat(args.sourceExts),

local-cli/util/Config.js

@@ -69,7 +69,7 @@ const Config = {
     ...MetroConfig.DEFAULT,
     getProjectRoots,
     getPolyfills,
-    runBeforeMainModule: [
+    getModulesRunBeforeMainModule: () => [
       require.resolve('../../Libraries/Core/InitializeCore'),
     ],
   }: ConfigT),