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fix: stop existing child process before spawning a new one Closes #9 #28

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fix: stop existing child process before spawning a new one Closes #9 #28

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0b9e284
fix: stop existing child process before spawning a new one Closes #9
khushi-saini-23 May 29, 2026
d99699d
fix: resolved dev watcher restart cleanup issue
khushi-saini-23 May 29, 2026
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26 changes: 20 additions & 6 deletions cli/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -678,17 +678,31 @@ Examples:
easyjs doctor
`);
}
activeChildProcess = null;

runEasyJS(filePath) {
const { spawn } = require('child_process');
const indexPath = path.resolve(__dirname, '../index.js');
exec(`node "${indexPath}" "${filePath}"`, (error) => {
if (error) {
Logger.error(error.message);
process.exit(1);

if (this.activeChildProcess) {
this.activeChildProcess.kill('SIGTERM');
this.activeChildProcess = null;
}

const child = spawn('node', [indexPath, filePath], { stdio: 'inherit' });
this.activeChildProcess = child;


child.on('error', (error) => {
Logger.error(`Failed to start process: ${error.message}`);
});

child.on('close', (code) => {
if (this.activeChildProcess === child) {
this.activeChildProcess = null;
}
});
}

runWithWatcher(filePath) {
const dir = path.dirname(filePath);
Logger.info(`Watching directory: ${dir}`);
Expand All @@ -697,7 +711,7 @@ Examples:
fs.watch(dir, { recursive: true }, (eventType, filename) => {
if (filename && filename.endsWith('.easy')) {
Logger.info(`File changed: ${filename}`);
Logger.info('Restarting server...');
Logger.info('Restarting server cleanly...');
this.runEasyJS(filePath);
}
});
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