From e0f027ba9fe44b1312af1b5b214507bb5a773786 Mon Sep 17 00:00:00 2001
From: Elson Correia <design@elsoncorreia.com>
Date: Sat, 30 Nov 2024 21:32:50 -0500
Subject: [PATCH] add google analytics script

---
 docs/_layouts/_head-meta.js | 15 +++++++++++++++
 package.json                |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/docs/_layouts/_head-meta.js b/docs/_layouts/_head-meta.js
index 66ce6a84..f710d82c 100644
--- a/docs/_layouts/_head-meta.js
+++ b/docs/_layouts/_head-meta.js
@@ -1,3 +1,5 @@
+const isDev = process.env.NODE_ENV === 'development'
+
 export default ({ title, description, name, path }) => {
     return `
 <meta charset="UTF-8" />
@@ -62,5 +64,18 @@ export default ({ title, description, name, path }) => {
     href="/assets/favicon/favicon.ico"
 />
 <link rel="stylesheet" href="/stylesheets/github-dark.hightlighter.css">
+${
+    isDev
+        ? ''
+        : `<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-N3MXGDP5PS"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+
+  gtag('config', 'G-N3MXGDP5PS');
+</script>`
+}
 `
 }
diff --git a/package.json b/package.json
index 759a065f..2ae303b3 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "scripts": {
         "test": "jest --coverage",
         "test:watch": "jest --watch",
-        "docs:watch": "rm -rf website && nodemon --watch docs -e js,css,md,json --exec 'node node_modules/@beforesemicolon/builder/dist/esm/docs/run.js'",
+        "docs:watch": "rm -rf website && NODE_ENV=development nodemon --watch docs -e js,css,md,json --exec 'node node_modules/@beforesemicolon/builder/dist/esm/docs/run.js'",
         "local": "nodemon --watch src -e ts --exec 'npm run build && npm pack && npm link'",
         "build:docs": "node node_modules/@beforesemicolon/builder/dist/esm/docs/run.js",
         "build:browser": "node node_modules/@beforesemicolon/builder/dist/esm/build-browser.js",