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RN: Logger for Hot Module Reloading Logs 

Summary: Uses `Logger` for the HMR Server output so that we get timestamps for free and the packager server output does not look as crappy.

Reviewed By: cpojer

Differential Revision: D4210827

fbshipit-source-id: e1ae64c359150b98c33e7b074f1111d37a2bc39b
This commit is contained in:
Tim Yung 2016-11-20 19:52:14 -08:00 committed by Facebook Github Bot
parent 23331df5a4
commit 0ec0b9df8e
1 changed files with 7 additions and 15 deletions
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22
local-cli/server/util/attachHMRServer.js
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@ -8,10 +8,12 @@
*/
'use strict';
const {getInverseDependencies} = require('../../../packager/react-packager/src/node-haste');
const querystring = require('querystring');
const url = require('url');
const {createEntry, print} = require('../../../packager/react-packager/src/Logger');
const {getInverseDependencies} = require('../../../packager/react-packager/src/node-haste');
const blacklist = [
'Libraries/Utilities/HMRClient.js',
];
@ -112,9 +114,9 @@ function attachHMRServer({httpServer, path, packagerServer}) {
path: path,
});
console.log('[Hot Module Replacement] Server listening on', path);
print(createEntry(`HMR Server listening on ${path}`));
wss.on('connection', ws => {
console.log('[Hot Module Replacement] Client connected');
print(createEntry('HMR Client connected'));
const params = querystring.parse(url.parse(ws.upgradeReq.url).query);
getDependencies(params.platform, params.bundleEntry)
@ -138,9 +140,7 @@ function attachHMRServer({httpServer, path, packagerServer}) {
if (!client) {
return;
}
console.log(
`[Hot Module Replacement] File change detected (${time()})`
);
print(createEntry('HMR Server detected file change'));
const blacklisted = blacklist.find(blacklistedPath =>
filename.indexOf(blacklistedPath) !== -1
@ -297,10 +297,7 @@ function attachHMRServer({httpServer, path, packagerServer}) {
return;
}
console.log(
'[Hot Module Replacement] Sending HMR update to client (' +
time() + ')'
);
print(createEntry('HMR Server sending update to client'));
client.ws.send(update);
});
},
@ -336,9 +333,4 @@ function arrayEquals(arrayA, arrayB) {
);
}
function time() {
const date = new Date();
return `${date.getHours()}:${date.getMinutes()}:${date.getSeconds()}:${date.getMilliseconds()}`;
}
module.exports = attachHMRServer;