sume bugs

Author: wclr

lib/index.js

@@ -33,7 +33,7 @@ module.exports = function (script, scriptArgs, nodeArgs, opts) {
   if (cfg.dedupe) process.env.NODE_DEV_PRELOAD = __dirname + '/dedupe';
 
   var watcher = filewatcher({ forcePolling: opts.poll });
-  
+  var starting = false
   watcher.on('change', function (file) {
     if (file === compiler.tsConfigPath) {
       notify('Reinitializing TS compilation');
@@ -42,8 +42,10 @@ module.exports = function (script, scriptArgs, nodeArgs, opts) {
     /* eslint-disable no-octal-escape */
     if (cfg.clear) process.stdout.write('\033[2J\033[H');
     notify('Restarting', file + ' has been modified');
-    compiler.compileChanged(file)
-    //watcher.removeAll();
+    compiler.compileChanged(file)    
+    if (starting) return
+    watcher.removeAll();
+    starting = true
     if (child) {
       // Child is still running, restart upon exit      
       child.on('exit', start);
@@ -72,7 +74,7 @@ module.exports = function (script, scriptArgs, nodeArgs, opts) {
       cwd: process.cwd(),
       env: process.env
     });
-    
+    starting = false
     var compileReqWatcher = filewatcher({ forcePolling: opts.poll });
     var currentCompilePath
     fs.writeFileSync(compiler.getCompileReqFilePath(), '');
@@ -98,12 +100,13 @@ module.exports = function (script, scriptArgs, nodeArgs, opts) {
       })
     })
     child.on('message', function (message) {
-      if (currentCompilePath == message.compiledPath) return
+      if (!message.compiledPath || currentCompilePath === message.compiledPath) return
       currentCompilePath = message.compiledPath
       compiler.compile(message)
     });
 
     child.on('exit', function (code) {
+      if (!child) return
       if (!child.respawn) process.exit(code);
       child = undefined;
     });
@@ -135,14 +138,15 @@ module.exports = function (script, scriptArgs, nodeArgs, opts) {
   }
 
   function stop(willTerminate) {
-    // if (!child || child.stopping) {
-    //   //console.log('stop no child')
-    //   return
-    // };
+    if (!child || child.stopping) {
+      return
+    };
     child.stopping = true
     child.respawn = true;    
-    child.disconnect();
-    if (!willTerminate) child.kill('SIGTERM');
+    if (child.connected === undefined || child.connected === true) {
+      child.disconnect();
+      if (!willTerminate) child.kill('SIGTERM');
+    }        
   }
 
   // Relay SIGTERM

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ts-node-dev",
-  "version": "1.0.0-pre.27",
+  "version": "1.0.0-pre.30",
   "description": "Compiles your TS app and restarts when files are modified.",
   "keywords": [
     "restart",