fix the exact same time start issue #14

Author: wclr

README.md

@@ -11,7 +11,7 @@ yarn add ts-node-dev
 ```
 
 ```
-npm i ts-node-dev --global
+npm i ts-node-dev
 ```
 
 `ts-node` dependency version is not fixed, so it will install the latest version by default.
@@ -24,7 +24,7 @@ ts-node-dev [node-dev|ts-node flags] [ts-node-dev flags] [script] [script argume
 
 So you just combine [node-dev](https://github.com/fgnass/node-dev) and [ts-node](https://github.com/TypeStrong/ts-node) options (see docs of those packages):
 ```
-ts-node-dev --respawn --type-check server.ts
+ts-node-dev --respawn --transpileOnly server.ts
 ```
 
 Also there are additional options specific to `ts-node-dev`:

lib/compiler.js

@@ -15,7 +15,7 @@ var tmpDir = '.ts-node'
 var extensions = ['.ts', '.tsx']
 var empty = function () { }
 var cwd = process.cwd()
-var comilationInstanceStampt = new Date().getTime()
+var comilationInstanceStampt = Math.random().toString().slice(2)
 
 var compiler = {
   allowJs: false,

lib/index.js

@@ -78,6 +78,10 @@ module.exports = function (script, scriptArgs, nodeArgs, opts) {
     compileReqWatcher.add(compiler.getCompileReqFilePath());
     compileReqWatcher.on('change', function (file) {      
       fs.readFile(file, 'utf-8', function (err, data) {
+        if (err) {
+          console.log('Error reading compile request file', err)
+          return
+        }
         var split = data.split('\n')
         var compile = split[0]
         var compiledPath = split[1]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ts-node-dev",
-  "version": "1.0.0-pre.21",
+  "version": "1.0.0-pre.22",
   "description": "Compiles your TS app and restarts when files are modified.",
   "keywords": [
     "restart",