Throw Error.

Author: opiepj

lib/index.js

@@ -147,12 +147,13 @@ var defaultOptions = {
   onBuildEnd: [],
   onBuildExit: [],
   dev: true,
+  throwOnExecError: false,
   verbose: false
 };
 
 function puts(error, stdout, stderr) {
   if (error) {
-    console.log('Error: ', error, stderr);
+    throw error;
   }
 }
 
@@ -177,7 +178,6 @@ function handleScript(script) {
       args = _serializeScript.args;
 
   var proc = spawn(command, args, { stdio: 'inherit' });
-
   proc.on('close', puts);
 }
 

src/webpack-shell-plugin.js

@@ -9,7 +9,7 @@ const defaultOptions = {
 
 function puts(error, stdout, stderr) {
   if (error) {
-    console.log('Error: ', error, stderr);
+    throw error;
   }
 }
 
@@ -25,7 +25,6 @@ function serializeScript(script) {
 function handleScript(script) {
   const {command, args} = serializeScript(script);
   const proc = spawn(command, args, {stdio: 'inherit'});
-
   proc.on('close', puts);
 }
 

webpack.config.js

@@ -19,7 +19,7 @@ module.exports = {
     ]
   },
   plugins: [
-    new WebpackShellPlugin({onBuildStart:['echo "Webpack Start"'], onBuildEnd:['echo "Webpack End"']}),
+    new WebpackShellPlugin({onBuildStart:['echo "Webpack Start"'], onBuildEnd:['node test.js']}),
     new webpack.HotModuleReplacementPlugin()
   ]
 };