From df15a3a335cb4e6703404beeb405f987521e4cf9 Mon Sep 17 00:00:00 2001
From: Yulong Wang <7679871+fs-eire@users.noreply.github.com>
Date: Mon, 25 Sep 2023 09:22:00 -0700
Subject: [PATCH] [js/web] configure 5GB memory space for webpack build
 (#17684)

### Description
ort-web build step - webpack consumes the amount of memory on the edge
of Node.js(V8)'s default max-old-space-size, so increase the default
memory size to 5GB to avoid this issue.
---
 js/web/script/build.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/js/web/script/build.ts b/js/web/script/build.ts
index d3a5be429b..03510ae86b 100644
--- a/js/web/script/build.ts
+++ b/js/web/script/build.ts
@@ -176,7 +176,12 @@ npmlog.info('Build', 'Building bundle...');
     webpackArgs.push('--env', `-f=${FILTER}`);
   }
   npmlog.info('Build.Bundle', `CMD: npx ${webpackArgs.join(' ')}`);
-  const webpack = spawnSync('npx', webpackArgs, {shell: true, stdio: 'inherit', cwd: ROOT_FOLDER});
+  const webpack = spawnSync('npx', webpackArgs, {
+    shell: true,
+    stdio: 'inherit',
+    cwd: ROOT_FOLDER,
+    env: {...process.env, NODE_OPTIONS: (process.env.NODE_OPTIONS ?? '') + ' --max-old-space-size=5120'}
+  });
   if (webpack.status !== 0) {
     console.error(webpack.error);
     process.exit(webpack.status === null ? undefined : webpack.status);