path	# lines of code
website/docusaurus.config.js	106
website/src/css/custom.scss	19
website/src/pages/styles.module.css	23
website/src/pages/index.js	119
website/src/pages/help/index.js	94
babel.config.js	31
circle.yml	70
scripts/preinstall.js	11
scripts/updateBabelFlowTypes.js	33
scripts/babelJestTransformer.js	7
scripts/build.js	94
scripts/setupJest.js	2
scripts/_getPackages.js	9
scripts/updateBabelTraverseTypes.js	86
scripts/updateBabelTypesFlowTypes.js	258
scripts/mapCoverage.js	18
packages/metro-transform-worker/src/index.js	627
packages/metro-transform-worker/src/utils/assetTransformer.js	32
packages/metro-transform-worker/src/utils/getMinifier.js	15
packages/metro-babel-register/src/plugins/babel-plugin-metro-replace-ts-require-assignment.js	20
packages/metro-babel-register/src/babel-register.js	78
packages/metro-transform-plugins/src/import-export-plugin.js	456
packages/metro-transform-plugins/src/normalizePseudoGlobals.js	84
packages/metro-transform-plugins/src/index.js	38
packages/metro-transform-plugins/src/utils/createInlinePlatformChecks.js	130
packages/metro-transform-plugins/src/inline-plugin.js	145
packages/metro-transform-plugins/src/addParamsToDefineCall.js	12
packages/metro-transform-plugins/src/constant-folding-plugin.js	147
packages/metro-runtime/src/polyfills/require.js	735
packages/metro-runtime/src/modules/empty-module.js	1
packages/metro-runtime/src/modules/asyncRequire.js	5
packages/metro-runtime/src/modules/HMRClient.js	160
packages/metro-runtime/src/modules/types.flow.js	88
packages/metro-minify-terser/src/minifier.js	43
packages/metro-minify-terser/src/index.js	3
packages/metro-hermes-compiler/src/index.js	154
packages/metro-inspector-proxy/src/Device.js	373
packages/metro-inspector-proxy/src/types.js	96
packages/metro-inspector-proxy/src/InspectorProxy.js	161
packages/metro-inspector-proxy/src/index.js	29
packages/metro-inspector-proxy/src/cli.js	17
packages/metro-resolver/src/types.js	72
packages/metro-resolver/src/FailedToResolveNameError.js	20
packages/metro-resolver/src/index.js	23
packages/metro-resolver/src/resolve.js	368
packages/metro-resolver/src/FailedToResolvePathError.js	15
packages/metro-resolver/src/InvalidPackageError.js	25
packages/metro-resolver/src/formatFileCandidates.js	13
packages/buck-worker-tool/src/worker-tool.js	237
packages/buck-worker-tool/src/CommandFailedError.js	10
packages/buck-worker-tool/src/profiling.js	44
packages/metro-cache/src/Cache.js	73
packages/metro-cache/src/stores/HttpGetStore.js	41
packages/metro-cache/src/stores/FileStore.js	76
packages/metro-cache/src/stores/NetworkError.js	9
packages/metro-cache/src/stores/HttpStore.js	150
packages/metro-cache/src/stores/HttpError.js	9
packages/metro-cache/src/stores/AutoCleanFileStore.js	76
packages/metro-cache/src/index.js	16
packages/metro-cache/src/types.flow.js	6
packages/metro-cache/src/stableHash.js	12
packages/metro-symbolicate/src/Symbolication.js	727
packages/metro-symbolicate/src/index.js	12
packages/metro-symbolicate/src/ChromeHeapSnapshot.js	423
packages/metro-symbolicate/src/symbolicate.js	214
packages/metro-symbolicate/src/SourceMetadataMapConsumer.js	142
packages/metro-react-native-babel-transformer/src/index.js	162
packages/metro/src/ModuleGraph/output/indexed-ram-bundle.js	129
packages/metro/src/ModuleGraph/output/plain-bundle.js	43
packages/metro/src/ModuleGraph/output/util.js	263
packages/metro/src/ModuleGraph/output/multiple-files-ram-bundle.js	81
packages/metro/src/ModuleGraph/output/reverse-dependency-map-references.js	53
packages/metro/src/ModuleGraph/test-helpers.js	62
packages/metro/src/ModuleGraph/module.js	15
packages/metro/src/ModuleGraph/silent-console.js	5
packages/metro/src/ModuleGraph/node-haste/ModuleCache.js	52
packages/metro/src/ModuleGraph/node-haste/Package.js	87
packages/metro/src/ModuleGraph/node-haste/HasteFS.js	76
packages/metro/src/ModuleGraph/node-haste/Module.js	29
packages/metro/src/ModuleGraph/node-haste/node-haste.js	155
packages/metro/src/ModuleGraph/node-haste/node-haste.flow.js	50
packages/metro/src/ModuleGraph/worker/generateImportNames.js	22
packages/metro/src/ModuleGraph/worker/collectDependencies.js	491
packages/metro/src/ModuleGraph/worker/generate.js	26
packages/metro/src/ModuleGraph/worker/Platforms.js	3
packages/metro/src/ModuleGraph/worker/mergeSourceMaps.js	34
packages/metro/src/ModuleGraph/worker/JsFileWrapping.js	101
packages/metro/src/ModuleGraph/types.flow.js	170
packages/metro/src/integration_tests/basic_bundle/polyfill.js	2
packages/metro/src/integration_tests/basic_bundle/import-export/export-1.js	6
packages/metro/src/integration_tests/basic_bundle/import-export/export-5.js	4
packages/metro/src/integration_tests/basic_bundle/import-export/export-primitive-default.js	3
packages/metro/src/integration_tests/basic_bundle/import-export/index.js	20
packages/metro/src/integration_tests/basic_bundle/import-export/export-4.js	6
packages/metro/src/integration_tests/basic_bundle/import-export/export-3.js	6
packages/metro/src/integration_tests/basic_bundle/import-export/export-null.js	3
packages/metro/src/integration_tests/basic_bundle/import-export/export-2.js	6
packages/metro/src/integration_tests/basic_bundle/import-export/export-6.js	3
packages/metro/src/integration_tests/basic_bundle/ErrorBundle.js	7
packages/metro/src/integration_tests/basic_bundle/Foo.js	3
packages/metro/src/integration_tests/basic_bundle/TestBundle.js	6
packages/metro/src/integration_tests/basic_bundle/TypeScript.ts	6
packages/metro/src/integration_tests/basic_bundle/TestPolyfill.js	2
packages/metro/src/integration_tests/basic_bundle/AssetRegistry.js	6
packages/metro/src/integration_tests/basic_bundle/Bar.js	3
packages/metro/src/integration_tests/metro.config.js	30
packages/metro/src/integration_tests/execBundle.js	7
packages/metro/src/DeltaBundler/mergeDeltas.js	53
packages/metro/src/DeltaBundler/DeltaCalculator.js	166
packages/metro/src/DeltaBundler/__fixtures__/hasteImpl.js	13
packages/metro/src/DeltaBundler/Worker.js	76
packages/metro/src/DeltaBundler/computeDelta.js	31
packages/metro/src/DeltaBundler/traverseDependencies.js	408
packages/metro/src/DeltaBundler/Serializers/hmrJSBundle.js	106
packages/metro/src/DeltaBundler/Serializers/sourceMapGenerator.js	92
packages/metro/src/DeltaBundler/Serializers/baseBytecodeBundle.js	85
packages/metro/src/DeltaBundler/Serializers/getExplodedSourceMap.js	35
packages/metro/src/DeltaBundler/Serializers/getRamBundleInfo.js	136
packages/metro/src/DeltaBundler/Serializers/sourceMapString.js	15
packages/metro/src/DeltaBundler/Serializers/sourceMapObject.js	35
packages/metro/src/DeltaBundler/Serializers/getAssets.js	40
packages/metro/src/DeltaBundler/Serializers/getAllFiles.js	39
packages/metro/src/DeltaBundler/Serializers/baseJSBundle.js	67
packages/metro/src/DeltaBundler/Serializers/helpers/js.js	63
packages/metro/src/DeltaBundler/Serializers/helpers/processModules.js	30
packages/metro/src/DeltaBundler/Serializers/helpers/getInlineSourceMappingURL.js	6
packages/metro/src/DeltaBundler/Serializers/helpers/bytecode.js	69
packages/metro/src/DeltaBundler/Serializers/helpers/getSourceMapInfo.js	33
packages/metro/src/DeltaBundler/Serializers/helpers/processBytecodeModules.js	30
packages/metro/src/DeltaBundler/Serializers/helpers/getTransitiveDependencies.js	29
packages/metro/src/DeltaBundler/WorkerFarm.js	135
packages/metro/src/DeltaBundler/getTransformCacheKey.js	34
packages/metro/src/DeltaBundler/types.flow.js	90
packages/metro/src/DeltaBundler/Transformer.js	112
packages/metro/src/Server.js	1096
packages/metro/src/Bundler.js	53
packages/metro/src/DeltaBundler.js	92
packages/metro/src/index.js	401
packages/metro/src/Server/symbolicate.js	163
packages/metro/src/Server/MultipartResponse.js	60
packages/metro/src/shared/output/RamBundle.js	29
packages/metro/src/shared/output/writeFile.js	11
packages/metro/src/shared/output/bundle.js	67
packages/metro/src/shared/output/meta.js	51
packages/metro/src/shared/output/RamBundle/util.js	112
packages/metro/src/shared/output/RamBundle/as-indexed-file.js	191
packages/metro/src/shared/output/RamBundle/buildSourcemapWithMetadata.js	45
packages/metro/src/shared/output/RamBundle/write-sourcemap.js	16
packages/metro/src/shared/output/RamBundle/magic-number.js	2
packages/metro/src/shared/output/RamBundle/as-assets.js	88
packages/metro/src/shared/output/unbundle.js	2
packages/metro/src/shared/types.flow.js	113
packages/metro/src/IncrementalBundler.js	284
packages/metro/src/lib/createWebsocketServer.js	52
packages/metro/src/lib/bundleToBytecode.js	52
packages/metro/src/lib/transformHelpers.js	128
packages/metro/src/lib/getPreludeCode.js	37
packages/metro/src/lib/debounceAsyncQueue.js	37
packages/metro/src/lib/TerminalReporter.js	353
packages/metro/src/lib/createModuleIdFactory.js	14
packages/metro/src/lib/getGraphId.js	42
packages/metro/src/lib/getAppendScripts.js	131
packages/metro/src/lib/relativizeSourceMap.js	18
packages/metro/src/lib/splitBundleOptions.js	30
packages/metro/src/lib/getMaxWorkers.js	8
packages/metro/src/lib/parseCustomTransformOptions.js	17
packages/metro/src/lib/reporting.js	143
packages/metro/src/lib/logToConsole.js	55
packages/metro/src/lib/RamBundleParser.js	35
packages/metro/src/lib/formatBundlingError.js	97
packages/metro/src/lib/BatchProcessor.js	94
packages/metro/src/lib/bundleToString.js	31
packages/metro/src/lib/countLines.js	5
packages/metro/src/lib/getPrependedScripts.js	92
packages/metro/src/lib/parseOptionsFromUrl.js	84
packages/metro/src/lib/JsonReporter.js	18
packages/metro/src/node-haste/ModuleCache.js	97
packages/metro/src/node-haste/DependencyGraph.js	231
packages/metro/src/node-haste/Package.js	114
packages/metro/src/node-haste/Module.js	21
packages/metro/src/node-haste/lib/parsePlatformFilePath.js	28
packages/metro/src/node-haste/lib/AssetPaths.js	55
packages/metro/src/node-haste/DependencyGraph/types.js	68
packages/metro/src/node-haste/DependencyGraph/ModuleResolution.js	288
packages/metro/src/node-haste/DependencyGraph/createHasteMap.js	62
packages/metro/src/cli.js	13
packages/metro/src/commands/serve.js	66
packages/metro/src/commands/build.js	77
packages/metro/src/commands/dependencies.js	91
packages/metro/src/HmrServer.js	285
packages/metro/src/cli-utils.js	22
packages/metro/src/Bundler/util.js	189
packages/metro/src/IncrementalBundler/RevisionNotFoundError.js	10
packages/metro/src/IncrementalBundler/GraphNotFoundError.js	10
packages/metro/src/IncrementalBundler/ResourceNotFoundError.js	9
packages/metro/src/Assets.js	246
packages/ob1/src/ob1.js	51
packages/ob1/src/__flowtests__/ob1-flowtest.js	37
packages/metro-core/src/Logger.js	78
packages/metro-core/src/Terminal.js	86
packages/metro-core/src/index.js	11
packages/metro-core/src/errors.js	7
packages/metro-core/src/errors/PackageResolutionError.js	27
packages/metro-core/src/errors/AmbiguousModuleResolutionError.js	18
packages/metro-core/src/canonicalize.js	18
packages/metro-babel-transformer/src/index.js	81
packages/metro-react-native-babel-preset/src/index.js	7
packages/metro-react-native-babel-preset/src/configs/hmr.js	6
packages/metro-react-native-babel-preset/src/configs/main.js	185
packages/metro-react-native-babel-preset/src/configs/lazy-imports.js	79
packages/metro-react-native-babel-preset/src/passthrough-syntax-plugins.js	6
packages/metro-config/src/index.js	9
packages/metro-config/src/defaults/index.js	130
packages/metro-config/src/defaults/validConfig.js	26
packages/metro-config/src/defaults/defaults.js	39
packages/metro-config/src/defaults/exclusionList.js	22
packages/metro-config/src/loadConfig.js	222
packages/metro-config/src/configTypes.flow.js	177
packages/metro-memory-fs/src/index.js	1575
packages/metro-source-map/src/B64Builder.js	60
packages/metro-source-map/src/BundleBuilder.js	90
packages/metro-source-map/src/composeSourceMaps.js	102
packages/metro-source-map/src/encode.js	29
packages/metro-source-map/src/generateFunctionMap.js	380
packages/metro-source-map/src/source-map.js	247
packages/metro-source-map/src/Generator.js	181
packages/metro-source-map/src/Consumer/constants.js	34
packages/metro-source-map/src/Consumer/index.js	3
packages/metro-source-map/src/Consumer/SectionsConsumer.js	101
packages/metro-source-map/src/Consumer/MappingsConsumer.js	182
packages/metro-source-map/src/Consumer/AbstractConsumer.js	44
packages/metro-source-map/src/Consumer/createConsumer.js	17
packages/metro-source-map/src/Consumer/search.js	13
packages/metro-source-map/src/Consumer/DelegatingConsumer.js	50
packages/metro-source-map/src/Consumer/positionMath.js	36
packages/metro-source-map/src/Consumer/types.flow.js	48
packages/metro-source-map/src/Consumer/normalizeSourcePath.js	17
packages/metro-minify-uglify/src/minifier.js	44
packages/metro-minify-uglify/src/index.js	3
packages/metro-cache-key/src/index.js	12
eslint-rules/strictly-null.js	102