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packager: enable @flow in react-packager/index.js 

Reviewed By: cpojer

Differential Revision: D4377411

fbshipit-source-id: 300d239d8e2818f0488549feafc98fd3451e452d
This commit is contained in:
Jean Lauliac 2017-01-06 06:02:37 -08:00 committed by Facebook Github Bot
parent 8adb91f7e2
commit fbfc52c832
2 changed files with 95 additions and 67 deletions
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71
react-packager/index.js vendored
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@ -5,74 +5,11 @@
* This source code is licensed under the BSD-style license found in the * This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant * LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory. * of patent rights can be found in the PATENTS file in the same directory.
*
* @flow
*/ */
'use strict'; 'use strict';
require('../../setupBabel')(); require('../../setupBabel')();
module.exports = require('./react-packager');
const debug = require('debug');
const Logger = require('./src/Logger');
exports.createServer = createServer;
exports.Logger = Logger;
exports.buildBundle = function(options, bundleOptions) {
var server = createNonPersistentServer(options);
return server.buildBundle(bundleOptions)
.then(p => {
server.end();
return p;
});
};
exports.getOrderedDependencyPaths = function(options, bundleOptions) {
var server = createNonPersistentServer(options);
return server.getOrderedDependencyPaths(bundleOptions)
.then(function(paths) {
server.end();
return paths;
});
};
function enableDebug() {
// react-packager logs debug messages using the 'debug' npm package, and uses
// the following prefix throughout.
// To enable debugging, we need to set our pattern or append it to any
// existing pre-configured pattern to avoid disabling logging for
// other packages
var debugPattern = 'RNP:*';
var existingPattern = debug.load();
if (existingPattern) {
debugPattern += ',' + existingPattern;
}
debug.enable(debugPattern);
}
function createServer(options) {
// the debug module is configured globally, we need to enable debugging
// *before* requiring any packages that use `debug` for logging
if (options.verbose) {
enableDebug();
}
options = Object.assign({}, options);
delete options.verbose;
if (options.reporter == null) {
// It's unsound to set-up the reporter here, but this allows backward
// compatibility.
var TerminalReporter = require('./src/lib/TerminalReporter');
options.reporter = new TerminalReporter();
}
var Server = require('./src/Server');
return new Server(options);
}
function createNonPersistentServer(options) {
if (options.reporter == null) {
// It's unsound to set-up the reporter here, but this allows backward
// compatibility.
options.reporter = require('./src/lib/reporting').nullReporter;
}
options.watch = !options.nonPersistent;
return createServer(options);
}

91
react-packager/react-packager.js vendored Normal file
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@ -0,0 +1,91 @@
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @flow
*/
'use strict';
const Logger = require('./src/Logger');
const debug = require('debug');
import type {Reporter} from './src/lib/reporting';
exports.createServer = createServer;
exports.Logger = Logger;
type Options = {
reporter?: Reporter,
watch?: boolean,
nonPersistent: boolean,
};
exports.buildBundle = function(options: Options, bundleOptions: {}) {
var server = createNonPersistentServer(options);
return server.buildBundle(bundleOptions)
.then(p => {
server.end();
return p;
});
};
exports.getOrderedDependencyPaths = function(options: Options, bundleOptions: {}) {
var server = createNonPersistentServer(options);
return server.getOrderedDependencyPaths(bundleOptions)
.then(function(paths) {
server.end();
return paths;
});
};
function enableDebug() {
// react-packager logs debug messages using the 'debug' npm package, and uses
// the following prefix throughout.
// To enable debugging, we need to set our pattern or append it to any
// existing pre-configured pattern to avoid disabling logging for
// other packages
var debugPattern = 'RNP:*';
var existingPattern = debug.load();
if (existingPattern) {
debugPattern += ',' + existingPattern;
}
debug.enable(debugPattern);
}
function createServer(options: Options) {
// the debug module is configured globally, we need to enable debugging
// *before* requiring any packages that use `debug` for logging
if (options.verbose) {
enableDebug();
}
const serverOptions = Object.assign({}, options);
delete serverOptions.verbose;
if (serverOptions.reporter == null) {
// It's unsound to set-up the reporter here, but this allows backward
// compatibility.
var TerminalReporter = require('./src/lib/TerminalReporter');
serverOptions.reporter = new TerminalReporter();
}
var Server = require('./src/Server');
return new Server(serverOptions);
}
function createNonPersistentServer(options: Options) {
const serverOptions = {
// It's unsound to set-up the reporter here,
// but this allows backward compatibility.
reporter: options.reporter == null
? require('./src/lib/reporting').nullReporter
: options.reporter,
...options,
watch: !options.nonPersistent,
};
return createServer(serverOptions);
}