From de040f2bf41dbc42b8ab20c8f04df1382d80ba35 Mon Sep 17 00:00:00 2001
From: Luke Edwards <luke.edwards05@gmail.com>
Date: Fri, 28 Aug 2020 14:51:46 -0700
Subject: [PATCH] fix(snowpack): exit process after success (#956)

Ensures that the primary node process is exited, which cleans up any associated child processes spawned by it. Without this, `build` (specifically) can hang indefinitely even though it was successful and Snowpack knows it's complete.
---
 snowpack/src/index.ts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/snowpack/src/index.ts b/snowpack/src/index.ts
index 97febfe61b..39652a75bb 100644
--- a/snowpack/src/index.ts
+++ b/snowpack/src/index.ts
@@ -91,11 +91,11 @@ export async function cli(args: string[]) {
 
   if (cmd === 'add') {
     await addCommand(cliFlags['_'][3], commandOptions);
-    return;
+    return process.exit(0);
   }
   if (cmd === 'rm') {
     await rmCommand(cliFlags['_'][3], commandOptions);
-    return;
+    return process.exit(0);
   }
 
   if (cliFlags['_'].length > 3) {
@@ -105,15 +105,15 @@ export async function cli(args: string[]) {
 
   if (cmd === 'build') {
     await buildCommand(commandOptions);
-    return;
+    return process.exit(0);
   }
   if (cmd === 'dev') {
     await devCommand(commandOptions);
-    return;
+    return process.exit(0);
   }
   if (cmd === 'install' || !cmd) {
     await installCommand(commandOptions);
-    return;
+    return process.exit(0);
   }
 
   logger.error(`Unrecognized command: ${cmd}`);