@expo/cli
Version:
285 lines (284 loc) • 12.4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "exportAppAsync", {
enumerable: true,
get: ()=>exportAppAsync
});
function _config() {
const data = require("@expo/config");
_config = function() {
return data;
};
return data;
}
function _assert() {
const data = /*#__PURE__*/ _interopRequireDefault(require("assert"));
_assert = function() {
return data;
};
return data;
}
function _chalk() {
const data = /*#__PURE__*/ _interopRequireDefault(require("chalk"));
_chalk = function() {
return data;
};
return data;
}
function _path() {
const data = /*#__PURE__*/ _interopRequireDefault(require("path"));
_path = function() {
return data;
};
return data;
}
const _createMetadataJson = require("./createMetadataJson");
const _exportAssets = require("./exportAssets");
const _exportHermes = require("./exportHermes");
const _exportStaticAsync = require("./exportStaticAsync");
const _favicon = require("./favicon");
const _getPublicExpoManifest = require("./getPublicExpoManifest");
const _publicFolder = require("./publicFolder");
const _saveAssets = require("./saveAssets");
const _writeContents = require("./writeContents");
const _log = /*#__PURE__*/ _interopRequireWildcard(require("../log"));
const _webSupportProjectPrerequisite = require("../start/doctor/web/WebSupportProjectPrerequisite");
const _devServerManager = require("../start/server/DevServerManager");
const _metroBundlerDevServer = require("../start/server/metro/MetroBundlerDevServer");
const _router = require("../start/server/metro/router");
const _serializeHtml = require("../start/server/metro/serializeHtml");
const _manifestMiddleware = require("../start/server/middleware/ManifestMiddleware");
const _metroOptions = require("../start/server/middleware/metroOptions");
const _webTemplate = require("../start/server/webTemplate");
const _env = require("../utils/env");
const _nodeEnv = require("../utils/nodeEnv");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interopRequireWildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
async function exportAppAsync(projectRoot, { platforms , outputDir , clear , dev , dumpAssetmap , sourceMaps , minify , bytecode , maxWorkers }) {
var ref;
(0, _nodeEnv.setNodeEnv)(dev ? "development" : "production");
require("@expo/env").load(projectRoot);
const projectConfig = (0, _config().getConfig)(projectRoot);
const exp = await (0, _getPublicExpoManifest.getPublicExpoManifestAsync)(projectRoot, {
// Web doesn't require validation.
skipValidation: platforms.length === 1 && platforms[0] === "web"
});
if (platforms.includes("web")) {
await new _webSupportProjectPrerequisite.WebSupportProjectPrerequisite(projectRoot).assertAsync();
}
var ref1;
const useServerRendering = [
"static",
"server"
].includes((ref1 = (ref = exp.web) == null ? void 0 : ref.output) != null ? ref1 : "");
const baseUrl = (0, _metroOptions.getBaseUrlFromExpoConfig)(exp);
if (!bytecode && (platforms.includes("ios") || platforms.includes("android"))) {
_log.warn(`Bytecode makes the app startup faster, disabling bytecode is highly discouraged and should only be used for debugging purposes.`);
}
// Print out logs
if (baseUrl) {
_log.log();
_log.log(_chalk().default.gray`Using (experimental) base path: ${baseUrl}`);
// Warn if not using an absolute path.
if (!baseUrl.startsWith("/")) {
_log.log(_chalk().default.yellow` Base path does not start with a slash. Requests will not be absolute.`);
}
}
const mode = dev ? "development" : "production";
const publicPath = _path().default.resolve(projectRoot, _env.env.EXPO_PUBLIC_FOLDER);
const outputPath = _path().default.resolve(projectRoot, outputDir);
// Write the JS bundles to disk, and get the bundle file names (this could change with async chunk loading support).
const files = new Map();
const devServerManager = await _devServerManager.DevServerManager.startMetroAsync(projectRoot, {
minify,
mode,
port: 8081,
isExporting: true,
location: {},
resetDevServer: clear,
maxWorkers
});
const devServer = devServerManager.getDefaultDevServer();
(0, _assert().default)(devServer instanceof _metroBundlerDevServer.MetroBundlerDevServer);
const bundles = {};
const spaPlatforms = useServerRendering ? platforms.filter((platform)=>platform !== "web") : platforms;
try {
// NOTE(kitten): The public folder is currently always copied, regardless of targetDomain
// split. Hence, there's another separate `copyPublicFolderAsync` call below for `web`
await (0, _publicFolder.copyPublicFolderAsync)(publicPath, outputPath);
// Can be empty during web-only SSG.
if (spaPlatforms.length) {
await Promise.all(spaPlatforms.map(async (platform)=>{
var ref;
// Assert early so the user doesn't have to wait until bundling is complete to find out that
// Hermes won't be available.
const isHermes = (0, _exportHermes.isEnableHermesManaged)(exp, platform);
if (isHermes) {
await (0, _exportHermes.assertEngineMismatchAsync)(projectRoot, exp, platform);
}
// Run metro bundler and create the JS bundles/source maps.
const bundle = await devServer.legacySinglePageExportBundleAsync({
platform,
splitChunks: !_env.env.EXPO_NO_BUNDLE_SPLITTING && platform === "web",
mainModuleName: (0, _manifestMiddleware.getEntryWithServerRoot)(projectRoot, {
platform,
pkg: projectConfig.pkg
}),
mode: dev ? "development" : "production",
engine: isHermes ? "hermes" : undefined,
serializerIncludeMaps: sourceMaps,
bytecode: bytecode && isHermes,
reactCompiler: !!((ref = exp.experiments) == null ? void 0 : ref.reactCompiler)
});
bundles[platform] = bundle;
(0, _saveAssets.getFilesFromSerialAssets)(bundle.artifacts, {
includeSourceMaps: sourceMaps,
files
});
if (platform === "web") {
// TODO: Unify with exportStaticAsync
// TODO: Maybe move to the serializer.
let html = await (0, _serializeHtml.serializeHtmlWithAssets)({
isExporting: true,
resources: bundle.artifacts,
template: await (0, _webTemplate.createTemplateHtmlFromExpoConfigAsync)(projectRoot, {
scripts: [],
cssLinks: [],
exp: projectConfig.exp
}),
baseUrl
});
// Add the favicon assets to the HTML.
const modifyHtml = await (0, _favicon.getVirtualFaviconAssetsAsync)(projectRoot, {
outputDir,
baseUrl,
files,
exp: projectConfig.exp
});
if (modifyHtml) {
html = modifyHtml(html);
}
// Generate SPA-styled HTML file.
// If web exists, then write the template HTML file.
files.set("index.html", {
contents: html,
targetDomain: "client"
});
}
}));
// TODO: Use same asset system across platforms again.
const { assets , embeddedHashSet } = await (0, _exportAssets.exportAssetsAsync)(projectRoot, {
files,
exp,
outputDir: outputPath,
bundles,
baseUrl
});
if (dumpAssetmap) {
_log.log("Creating asset map");
files.set("assetmap.json", {
contents: JSON.stringify((0, _writeContents.createAssetMap)({
assets
}))
});
}
const fileNames = Object.fromEntries(Object.entries(bundles).map(([platform, bundle])=>[
platform,
bundle.artifacts.filter((asset)=>asset.type === "js").map((asset)=>asset.filename),
]));
// build source maps
if (sourceMaps) {
_log.log("Preparing additional debugging files");
// If we output source maps, then add a debug HTML file which the user can open in
// the web browser to inspect the output like web.
files.set("debug.html", {
contents: (0, _writeContents.createSourceMapDebugHtml)({
fileNames: Object.values(fileNames).flat()
})
});
}
// Generate a `metadata.json` for EAS Update.
const contents = (0, _createMetadataJson.createMetadataJson)({
bundles,
fileNames,
embeddedHashSet
});
files.set("metadata.json", {
contents: JSON.stringify(contents)
});
}
// Additional web-only steps...
if (platforms.includes("web") && useServerRendering) {
var ref2, ref3;
const exportServer = ((ref2 = exp.web) == null ? void 0 : ref2.output) === "server";
if (exportServer) {
// TODO: Remove when this is abstracted into the files map
await (0, _publicFolder.copyPublicFolderAsync)(publicPath, _path().default.resolve(outputPath, "client"));
}
await (0, _exportStaticAsync.exportFromServerAsync)(projectRoot, devServer, {
mode,
files,
clear: !!clear,
outputDir: outputPath,
minify,
baseUrl,
includeSourceMaps: sourceMaps,
routerRoot: (0, _router.getRouterDirectoryModuleIdWithManifest)(projectRoot, exp),
reactCompiler: !!((ref3 = exp.experiments) == null ? void 0 : ref3.reactCompiler),
exportServer,
maxWorkers,
isExporting: true,
exp: projectConfig.exp
});
}
} finally{
await devServerManager.stopAsync();
}
// Write all files at the end for unified logging.
await (0, _saveAssets.persistMetroFilesAsync)(files, outputPath);
}
//# sourceMappingURL=exportApp.js.map