@nestjs/cli
Version:
Nest - modern, fast, powerful node.js web framework (@cli)
109 lines (108 loc) • 6.37 kB
JavaScript
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BuildAction = void 0;
const chalk = require("chalk");
const path_1 = require("path");
const assets_manager_1 = require("../lib/compiler/assets-manager");
const compiler_1 = require("../lib/compiler/compiler");
const get_value_or_default_1 = require("../lib/compiler/helpers/get-value-or-default");
const tsconfig_provider_1 = require("../lib/compiler/helpers/tsconfig-provider");
const plugins_loader_1 = require("../lib/compiler/plugins-loader");
const typescript_loader_1 = require("../lib/compiler/typescript-loader");
const watch_compiler_1 = require("../lib/compiler/watch-compiler");
const webpack_compiler_1 = require("../lib/compiler/webpack-compiler");
const workspace_utils_1 = require("../lib/compiler/workspace-utils");
const configuration_1 = require("../lib/configuration");
const defaults_1 = require("../lib/configuration/defaults");
const readers_1 = require("../lib/readers");
const ui_1 = require("../lib/ui");
const abstract_action_1 = require("./abstract.action");
class BuildAction extends abstract_action_1.AbstractAction {
constructor() {
super(...arguments);
this.pluginsLoader = new plugins_loader_1.PluginsLoader();
this.tsLoader = new typescript_loader_1.TypeScriptBinaryLoader();
this.tsConfigProvider = new tsconfig_provider_1.TsConfigProvider(this.tsLoader);
this.compiler = new compiler_1.Compiler(this.pluginsLoader, this.tsConfigProvider, this.tsLoader);
this.webpackCompiler = new webpack_compiler_1.WebpackCompiler(this.pluginsLoader);
this.watchCompiler = new watch_compiler_1.WatchCompiler(this.pluginsLoader, this.tsConfigProvider, this.tsLoader);
this.fileSystemReader = new readers_1.FileSystemReader(process.cwd());
this.loader = new configuration_1.NestConfigurationLoader(this.fileSystemReader);
this.assetsManager = new assets_manager_1.AssetsManager();
this.workspaceUtils = new workspace_utils_1.WorkspaceUtils();
}
handle(inputs, options) {
return __awaiter(this, void 0, void 0, function* () {
try {
const watchModeOption = options.find((option) => option.name === 'watch');
const watchMode = !!(watchModeOption && watchModeOption.value);
const watchAssetsModeOption = options.find((option) => option.name === 'watchAssets');
const watchAssetsMode = !!(watchAssetsModeOption && watchAssetsModeOption.value);
yield this.runBuild(inputs, options, watchMode, watchAssetsMode);
}
catch (err) {
if (err instanceof Error) {
console.log(`\n${ui_1.ERROR_PREFIX} ${err.message}\n`);
}
else {
console.error(`\n${chalk.red(err)}\n`);
}
process.exit(1);
}
});
}
runBuild(inputs, options, watchMode, watchAssetsMode, isDebugEnabled = false, onSuccess) {
return __awaiter(this, void 0, void 0, function* () {
const configFileName = options.find((option) => option.name === 'config')
.value;
const configuration = yield this.loader.load(configFileName);
const appName = inputs.find((input) => input.name === 'app')
.value;
const pathToTsconfig = (0, get_value_or_default_1.getValueOrDefault)(configuration, 'compilerOptions.tsConfigPath', appName, 'path', options);
const { options: tsOptions } = this.tsConfigProvider.getByConfigFilename(pathToTsconfig);
const outDir = tsOptions.outDir || defaults_1.defaultOutDir;
const isWebpackEnabled = (0, get_value_or_default_1.getValueOrDefault)(configuration, 'compilerOptions.webpack', appName, 'webpack', options);
yield this.workspaceUtils.deleteOutDirIfEnabled(configuration, appName, outDir);
this.assetsManager.copyAssets(configuration, appName, outDir, watchAssetsMode);
if (isWebpackEnabled) {
const webpackPath = (0, get_value_or_default_1.getValueOrDefault)(configuration, 'compilerOptions.webpackConfigPath', appName, 'webpackPath', options);
const webpackConfigFactoryOrConfig = this.getWebpackConfigFactoryByPath(webpackPath, configuration.compilerOptions.webpackConfigPath);
return this.webpackCompiler.run(configuration, options, webpackConfigFactoryOrConfig, pathToTsconfig, appName, isDebugEnabled, watchMode, this.assetsManager, onSuccess);
}
if (watchMode) {
const tsCompilerOptions = {};
const isPreserveWatchOutputEnabled = options.find((option) => option.name === 'preserveWatchOutput' && option.value === true);
if (isPreserveWatchOutputEnabled) {
tsCompilerOptions.preserveWatchOutput = true;
}
this.watchCompiler.run(configuration, pathToTsconfig, appName, tsCompilerOptions, onSuccess);
}
else {
this.compiler.run(configuration, pathToTsconfig, appName, onSuccess);
this.assetsManager.closeWatchers();
}
});
}
getWebpackConfigFactoryByPath(webpackPath, defaultPath) {
const pathToWebpackFile = (0, path_1.join)(process.cwd(), webpackPath);
try {
return require(pathToWebpackFile);
}
catch (err) {
if (webpackPath !== defaultPath) {
throw err;
}
return ({}) => ({});
}
}
}
exports.BuildAction = BuildAction;