107 lines
4.6 KiB
JavaScript
107 lines
4.6 KiB
JavaScript
"use strict";
|
|
var __importDefault = (this && this.__importDefault) || function (mod) {
|
|
return (mod && mod.__esModule) ? mod : { "default": mod };
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
const startDevServer_1 = __importDefault(require("./startDevServer"));
|
|
class ServeCommand {
|
|
async apply(cli) {
|
|
const { logger } = cli;
|
|
await cli.makeCommand({
|
|
name: 'serve [entries...]',
|
|
alias: 's',
|
|
description: 'Run the webpack dev server.',
|
|
usage: '[entries...] [options]',
|
|
pkg: '@webpack-cli/serve',
|
|
dependencies: ['webpack-dev-server'],
|
|
}, () => {
|
|
let devServerFlags = [];
|
|
try {
|
|
// eslint-disable-next-line
|
|
devServerFlags = require('webpack-dev-server/bin/cli-flags').devServer;
|
|
}
|
|
catch (error) {
|
|
logger.error(`You need to install 'webpack-dev-server' for running 'webpack serve'.\n${error}`);
|
|
process.exit(2);
|
|
}
|
|
const builtInOptions = cli.getBuiltInOptions().filter((option) => option.name !== 'watch');
|
|
return [...builtInOptions, ...devServerFlags];
|
|
}, async (entries, options) => {
|
|
const builtInOptions = cli.getBuiltInOptions();
|
|
let devServerFlags = [];
|
|
try {
|
|
// eslint-disable-next-line
|
|
devServerFlags = require('webpack-dev-server/bin/cli-flags').devServer;
|
|
}
|
|
catch (error) {
|
|
// Nothing, to prevent future updates
|
|
}
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
|
const webpackOptions = {};
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
|
const devServerOptions = {};
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
|
const processors = [];
|
|
for (const optionName in options) {
|
|
const kebabedOption = cli.utils.toKebabCase(optionName);
|
|
// `webpack-dev-server` has own logic for the `--hot` option
|
|
const isBuiltInOption = kebabedOption !== 'hot' && builtInOptions.find((builtInOption) => builtInOption.name === kebabedOption);
|
|
if (isBuiltInOption) {
|
|
webpackOptions[optionName] = options[optionName];
|
|
}
|
|
else {
|
|
const needToProcess = devServerFlags.find((devServerOption) => devServerOption.name === kebabedOption && devServerOption.processor);
|
|
if (needToProcess) {
|
|
processors.push(needToProcess.processor);
|
|
}
|
|
devServerOptions[optionName] = options[optionName];
|
|
}
|
|
}
|
|
for (const processor of processors) {
|
|
processor(devServerOptions);
|
|
}
|
|
if (entries.length > 0) {
|
|
webpackOptions.entry = [...entries, ...(webpackOptions.entry || [])];
|
|
}
|
|
webpackOptions.argv = Object.assign(Object.assign({}, options), { env: Object.assign({ WEBPACK_SERVE: true }, options.env) });
|
|
const compiler = await cli.createCompiler(webpackOptions);
|
|
if (!compiler) {
|
|
return;
|
|
}
|
|
let servers;
|
|
if (cli.needWatchStdin(compiler) || devServerOptions.stdin) {
|
|
// TODO remove in the next major release
|
|
// Compatibility with old `stdin` option for `webpack-dev-server`
|
|
// Should be removed for the next major release on both sides
|
|
if (devServerOptions.stdin) {
|
|
delete devServerOptions.stdin;
|
|
}
|
|
process.stdin.on('end', () => {
|
|
Promise.all(servers.map((server) => {
|
|
return new Promise((resolve) => {
|
|
server.close(() => {
|
|
resolve();
|
|
});
|
|
});
|
|
})).then(() => {
|
|
process.exit(0);
|
|
});
|
|
});
|
|
process.stdin.resume();
|
|
}
|
|
try {
|
|
servers = await startDevServer_1.default(compiler, devServerOptions, options, logger);
|
|
}
|
|
catch (error) {
|
|
if (cli.isValidationError(error)) {
|
|
logger.error(error.message);
|
|
}
|
|
else {
|
|
logger.error(error);
|
|
}
|
|
process.exit(2);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
exports.default = ServeCommand;
|