103 lines
2.9 KiB
JavaScript
103 lines
2.9 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @flow
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*/
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'use strict';
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const Logger = require('./src/Logger');
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const debug = require('debug');
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const invariant = require('fbjs/lib/invariant');
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import type GlobalTransformCache from './src/lib/GlobalTransformCache';
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import type {Reporter} from './src/lib/reporting';
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import type {HasteImpl} from './src/node-haste/Module';
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exports.createServer = createServer;
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exports.Logger = Logger;
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type Options = {
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hasteImpl?: HasteImpl,
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globalTransformCache: ?GlobalTransformCache,
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nonPersistent?: boolean,
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projectRoots: Array<string>,
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reporter?: Reporter,
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watch?: boolean,
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};
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type StrictOptions = {
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hasteImpl?: HasteImpl,
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globalTransformCache: ?GlobalTransformCache,
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nonPersistent?: boolean,
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projectRoots: Array<string>,
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reporter: Reporter,
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watch?: boolean,
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};
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exports.buildBundle = function(options: Options, bundleOptions: {}) {
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var server = createNonPersistentServer(options);
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return server.buildBundle(bundleOptions)
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.then(p => {
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server.end();
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return p;
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});
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};
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exports.getOrderedDependencyPaths = function(options: Options, bundleOptions: {}) {
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var server = createNonPersistentServer(options);
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return server.getOrderedDependencyPaths(bundleOptions)
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.then(function(paths) {
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server.end();
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return paths;
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});
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};
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function enableDebug() {
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// react-packager logs debug messages using the 'debug' npm package, and uses
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// the following prefix throughout.
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// To enable debugging, we need to set our pattern or append it to any
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// existing pre-configured pattern to avoid disabling logging for
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// other packages
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var debugPattern = 'RNP:*';
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var existingPattern = debug.load();
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if (existingPattern) {
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debugPattern += ',' + existingPattern;
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}
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debug.enable(debugPattern);
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}
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function createServer(options: StrictOptions) {
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// the debug module is configured globally, we need to enable debugging
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// *before* requiring any packages that use `debug` for logging
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if (options.verbose) {
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enableDebug();
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}
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// Some callsites may not be Flowified yet.
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invariant(options.reporter != null, 'createServer() requires reporter');
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const serverOptions = Object.assign({}, options);
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delete serverOptions.verbose;
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var Server = require('./src/Server');
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return new Server(serverOptions);
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}
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function createNonPersistentServer(options: Options) {
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const serverOptions = {
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// It's unsound to set-up the reporter here,
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// but this allows backward compatibility.
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reporter: options.reporter == null
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? require('./src/lib/reporting').nullReporter
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: options.reporter,
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...options,
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watch: !options.nonPersistent,
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};
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return createServer(serverOptions);
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}
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