General
PromptBeginner5 minmarkdown
- **Express**: middleware
routing
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General
PromptBeginner5 minmarkdown
- **TypeScript**: types
generics
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General
PromptBeginner5 minmarkdown
- Look for dependency files (package.json
requirements.txt
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General
PromptBeginner5 minmarkdown
- **Next.js**: routing
middleware
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General
PromptBeginner5 minmarkdown
→ Context7 showed: Versions: v5.1.0
4_21_2
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General
PromptBeginner5 minmarkdown
→ Ruby: read/readFile Gemfile → gem 'sinatra'
'~> 3.0.0'
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General
PromptBeginner5 minmarkdown
→ Select: /expressjs/express (highest score
official repo)
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General
PromptBeginner5 minmarkdown
**RIGHT**: Always checking
always informing about upgrades
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General
PromptBeginner5 minmarkdown
→ get-library-docs for v5.1.0 (what's new
breaking changes)
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General
PromptBeginner5 minmarkdown
→ Latest: 5.1.0
Current: 4.21.2 → UPGRADE AVAILABLE!
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General
PromptBeginner5 minmarkdown
- CSS frameworks (Tailwind
Bootstrap
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General
PromptBeginner5 minmarkdown
- Build tools (Vite
Webpack
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General
PromptBeginner5 minmarkdown
- Testing libraries (Jest
Vitest
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General
PromptBeginner5 minmarkdown
- npm packages (express
lodash
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General
PromptBeginner5 minmarkdown
- Backend frameworks (Express
Fastify
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General
PromptBeginner5 minmarkdown
- If NO versions listed
use web/fetch to check package registry (see below)
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General
PromptBeginner5 minmarkdown
**AFTER fetching docs
you MUST check versions:**
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General
PromptBeginner5 minmarkdown
Now and ONLY now can you answer
using:
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General
PromptBeginner5 minmarkdown
Gemfile → gem 'rails'
'~> 7.0.8'
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General
PromptBeginner5 minmarkdown
- **Java/Kotlin**: Read `pom.xml`
`build.gradle`
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General
PromptBeginner5 minmarkdown
- **.NET/C#**: Read `*.csproj`
`packages.config`
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General
PromptBeginner5 minmarkdown
- Example: `Versions: v5.1.0
4_21_2`
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General
PromptBeginner5 minmarkdown
**Best Practices Matter**: Up-to-date documentation includes current best practices
security patterns
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General
PromptBeginner5 minmarkdown
topic: middleware // or routing
best-practices
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