npm/remotedev-server
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Support RN ^0.31 inject server

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This commit is contained in:
Jhen
2016-08-04 19:02:25 +08:00
parent a06aa21055
commit fd114599e9
3 changed files with 54 additions and 7 deletions
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44
bin/injectServer.js
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@ -1,19 +1,53 @@
var fs = require('fs');
var path = require('path');
var semver = require('semver');
var name = 'remotedev-server';
var startFlag = '/* ' + name + ' start */';
var endFlag = '/* ' + name + ' end */';
var serverFlag = ' _server(argv, config, resolve, reject);';
var serverFlags = {
'react-native': {
'0.0.1': ' _server(argv, config, resolve, reject);',
'0.31.0': " runServer(args, config, () => console.log('\\nReact packager ready.\\n'));",
},
'react-native-desktop': {
'0.0.1': ' _server(argv, config, resolve, reject);',
},
};
function getModuleVersion(modulePath) {
return JSON.parse(
fs.readFileSync(
path.join(modulePath, 'package.json'),
'utf-8'
)
).version;
}
function getServerFlag(moduleName, version) {
var flags = serverFlags[moduleName || 'react-native'];
var versions = Object.keys(flags);
var flag;
for (var i = 0; i < versions.length; i++) {
if (semver.gt(version, versions[i])) {
flag = flags[versions[i]];
}
}
return flag;
}
exports.dir = 'local-cli/server';
exports.file = 'server.js';
exports.fullPath = path.join(exports.dir, exports.file);
exports.inject = function(modulePath, options) {
exports.inject = function(modulePath, options, moduleName) {
var filePath = path.join(modulePath, exports.fullPath);
if (!fs.existsSync(filePath)) return false;
var serverFlag = getServerFlag(
moduleName,
getModuleVersion(modulePath)
);
var code = [
startFlag,
' require("' + name + '")(' + JSON.stringify(options) + ')',
@ -40,10 +74,14 @@ exports.inject = function(modulePath, options) {
return true;
};
exports.revert = function(modulePath) {
exports.revert = function(modulePath, moduleName) {
var filePath = path.join(modulePath, exports.fullPath);
if (!fs.existsSync(filePath)) return false;
var serverFlag = getServerFlag(
moduleName,
getModuleVersion(modulePath)
);
var serverCode = fs.readFileSync(filePath, 'utf-8');
var start = serverCode.indexOf(startFlag); // already injected ?
var end = serverCode.indexOf(endFlag) + endFlag.length;