From 17d52d20c02caea7c4167848532810a042d0d00d Mon Sep 17 00:00:00 2001
From: rosen-vladimirov <rosen.vladimirov@progress.com>
Date: Fri, 10 Nov 2017 19:22:37 +0200
Subject: [PATCH] fix(ns-bundle): support for Node.js 9

When you have Node.js 9 installed, CLI prints a warning that support for this version is not verified. Our webpack plugin tries to get the version, but it receives the warning and decides the version is incorrect. So all scripts fail.
In order to resolve the issue, get all data send to the stdout of the spawned `tns --version` process and parse it.
---
 bin/ns-bundle | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/bin/ns-bundle b/bin/ns-bundle
index d9ea61fb..bd436c25 100755
--- a/bin/ns-bundle
+++ b/bin/ns-bundle
@@ -53,8 +53,8 @@ execute(options);
 
 function execute(options) {
     const platform = options.platform;
-    let commands = [ 
-        () => runTns("prepare", platform) 
+    let commands = [
+        () => runTns("prepare", platform)
     ];
 
     if (options.bundle) {
@@ -70,7 +70,7 @@ function execute(options) {
     if (shouldSnapshot(platform, options.env)) {
         commands.push(() => installSnapshotArtefacts());
     }
-    
+
     // If "build-app" or "start-app" is specified,
     // the respective command should be run last.
     if (options.command) {
@@ -123,8 +123,8 @@ function gradlewClean() {
 function getTnsVersion() {
     return new Promise((resolve, reject) => {
         const childProcess = spawn("tns", ["--version"], { shell: true });
-
-        childProcess.stdout.on("data", version => resolve(version.toString()));
+        let stdoutData = "";
+        childProcess.stdout.on("data", data => stdoutData += data);
 
         childProcess.on("close", code => {
             if (code) {
@@ -132,6 +132,11 @@ function getTnsVersion() {
                     code,
                     message: `child process exited with code ${code}`,
                 });
+            } else {
+                const versionRegex = /^(?:\d+\.){2}\d+.*?$/m;
+                const matches = stdoutData.toString().match(versionRegex);
+                const version = matches && matches[0] && matches[0].trim();
+                resolve(version);
             }
         });
     });