From b45baeeb6ad4ef1def3dc82e742f26cc9b1e1cf8 Mon Sep 17 00:00:00 2001
From: Harminder virk <virk.officials@gmail.com>
Date: Sun, 15 Sep 2019 08:51:42 +0530
Subject: [PATCH] feat(server): accept nodeArgs to be passed to the node
 command line

---
 src/Commands/Build.ts      |  2 +-
 src/Commands/Serve.ts      | 10 +++++++++-
 src/Services/Compiler.ts   |  5 +++--
 src/Services/HttpServer.ts |  2 ++
 4 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/Commands/Build.ts b/src/Commands/Build.ts
index d91be3b..66b7877 100644
--- a/src/Commands/Build.ts
+++ b/src/Commands/Build.ts
@@ -42,7 +42,7 @@ export default class Build extends BaseCommand {
       return
     }
 
-    const compiler = new Compiler(this, this.projectRoot, rcContents)
+    const compiler = new Compiler(this, this.projectRoot, rcContents, [])
 
     /**
      * Pushing `package.json` and lock file to `copyToBuild` array, so that later we can run `npm install`
diff --git a/src/Commands/Serve.ts b/src/Commands/Serve.ts
index ff4ec63..281c29e 100644
--- a/src/Commands/Serve.ts
+++ b/src/Commands/Serve.ts
@@ -23,6 +23,9 @@ export default class Serve extends BaseCommand {
   @flags.boolean({ description: 'Watch for file changes' })
   public dev: boolean
 
+  @flags.array({ description: 'Pass arguments to the node command' })
+  public nodeArgs: string[]
+
   /**
    * Reference to the project root. It always have to be
    * the current working directory
@@ -39,7 +42,12 @@ export default class Serve extends BaseCommand {
       return
     }
 
-    const compiler = new Compiler(this, this.projectRoot, rcContents)
+    const compiler = new Compiler(
+      this,
+      this.projectRoot,
+      rcContents,
+      this.nodeArgs,
+    )
 
     /**
      * Watch or compile project
diff --git a/src/Services/Compiler.ts b/src/Services/Compiler.ts
index 9b9cacd..6241bd4 100644
--- a/src/Services/Compiler.ts
+++ b/src/Services/Compiler.ts
@@ -53,6 +53,7 @@ export class Compiler {
     private _command: BaseCommand,
     private _projectRoot: string,
     private _rcFile: RcFile,
+    private _nodeArgs: string[],
   ) {
     const compilerPath = require.resolve('typescript/lib/typescript', { paths: [this._projectRoot] })
 
@@ -266,7 +267,7 @@ export class Compiler {
        */
       if (startServer && !hasError) {
         console.log(this._command.colors.bgGreen().black(' Starting server '))
-        new HttpServer(`${config.options.outDir}/server.js`, this._projectRoot).start()
+        new HttpServer(`${config.options.outDir}/server.js`, this._projectRoot, this._nodeArgs).start()
       }
     })
 
@@ -318,7 +319,7 @@ export class Compiler {
     /**
      * Reference to HTTP server
      */
-    const httpServer = new HttpServer(`${config.options.outDir}/server.js`, this._projectRoot)
+    const httpServer = new HttpServer(`${config.options.outDir}/server.js`, this._projectRoot, this._nodeArgs)
 
     /**
      * Step 1: Cleanup build directory
diff --git a/src/Services/HttpServer.ts b/src/Services/HttpServer.ts
index 71f0052..a6deed7 100644
--- a/src/Services/HttpServer.ts
+++ b/src/Services/HttpServer.ts
@@ -21,6 +21,7 @@ export class HttpServer {
   constructor (
     private _sourceFile: string,
     private _projectRoot: string,
+    private _nodeArgs: string[] = [],
   ) {}
 
   get isConnected () {
@@ -39,6 +40,7 @@ export class HttpServer {
       buffer: false,
       cwd: this._projectRoot,
       env: getChildProcessEnvVariables(this._projectRoot),
+      nodeOptions: this._nodeArgs,
     })
 
     /**