627613dc13
- Convert MDX CodeBlock components to standard markdown code fences - Add rehype-mdx-code-props to pass filename meta to code components - Custom pre/code MDX components map fences to CodeBlock - Add brand color badges (product + category) matching /learn layout - Match prose styling: orange inline code, orange links, white strong - Remove brand color background glow (not in /learn)
66 lines
1.4 KiB
Plaintext
66 lines
1.4 KiB
Plaintext
---
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title: "Express"
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description: "Serve Pulse analytics from your Express.js app. Middleware or template-based setup."
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category: "backend"
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brandColor: "#000000"
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officialUrl: "https://expressjs.com"
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relatedIds: ["flask", "nextjs", "react"]
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date: "2026-03-28"
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---
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Add the Pulse script to your template engine's layout (EJS, Pug, Handlebars) or serve it via static HTML.
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---
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## Method 1: EJS template
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If you use EJS as your template engine, add the script to your layout with a production guard.
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```html filename="views/layout.ejs"
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<% if (process.env.NODE_ENV === 'production') { %>
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<script
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defer
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data-domain="your-site.com"
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src="https://pulse.ciphera.net/script.js"
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></script>
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<% } %>
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<title><%= title %></title>
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</head>
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<body>
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<%- body %>
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</body>
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</html>
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```
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## Method 2: Static HTML
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If you serve static HTML files via Express, add the script directly.
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```html filename="public/index.html"
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script
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defer
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data-domain="your-site.com"
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src="https://pulse.ciphera.net/script.js"
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></script>
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<title>My Express App</title>
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</head>
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<body>
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<h1>Hello World</h1>
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</body>
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</html>
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```
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