Card Sort Session Results #38

These are the results of the Card Sort Session prepared by @avivkeller and @bmuenzenmeyer at the 2025 Cambridge Node.js Collaborators' Summit.

Links

• HackMD Note
• GitHub Issue
• Digital Card Sort

General Concerns

• The navigation is too linear, however, there are many cases where this harms the reader (i.e. when a document contains a sub-document, like "Flame Graphs")

• The order of categories prioritizes categories that might not be as helpful to the reader (i.e. Test Runner should be greater than Diagnostics)

• Many articles have their own "Intro" page, maybe a general "Intro" section would be nice?

• A lot of articles are out-of-date, which leads to incorrect content

  • Additionally, many articles can be superceded (i.e. ECMAScript 2015 is almost 11 years old)

• There is a lot of content, and it's doubtful that many users have read the entire thing.

• It would be nice to add an entire "HTTP" section, with fetch(), node:http, and the various other ways to make network requests

Group Sort

Group A

• Flow Control/Async Events
  • Don't Block the Event Loop
  • Overview of Blocking vs Non-Blocking
  • Understanding process.nextTick()
  • The Node.js Event Loop
  • How to use streams
  • Backpressuring in streams
  • JavaScript Asynchronous Programming and Callbacks
  • Asynchronous Flow Control
  • Discover JavaScript Timers
  • Understanding setImmediate()
• FS
  • Working with folders in Node.js
  • Writing files with Node.js
  • Reading Files with Node.js
  • Working with file descriptors in Node.js
• Types + Syntax
  • ECMAScript 2015 (ES6) and beyond
  • Introduction to TypeScript
  • Running TypeScript code using transpilation
  • Running TypeScript Natively
  • Running TypeScript with a runner
• Resources
  • Mentoring
  • Calendar
  • Slack
  • Free JS Security Training
  • Security Best Practices
• Intro (Advanced)
  • Publishing a package
  • Node.js with WebAssembly
  • Now to publish a Node-API package
  • An introduction to the npm package manager
• Intro
  • Introduction to Node.js
  • Differences between Node.js and the browser
  • How much JavaScript do you need to kow to use Node.js
  • Run Node.js scripts from the command line
  • Output to the command line using Node.js
  • Accept input from the command line Node.js
  • How to read environment variables from Node.js
• Testing + Debugging
  • User Journey¹
  • Live Debugging
  • Flame Graphs
  • Profiling Node.js Applications
  • Mocking in tests
  • Anatomy of an HTTP Transaction
  • Using Node.js's test runner
  • Discovering Node.js's test runner
• Diagnostics
  • Debugging Node.js
  • Poor Performance
  • The V8 JavaScript Engine
  • ABI Stability
  • Memory

Group B

• Node.js in Depth
  • Performance
    • Profiling Node.js Applications
    • Don't Block the Event Loop
    • Poor Performance
    • Memory
    • User Journey¹
    • Live Debugging
    • Flame Graphs
  • Core Node.js
    • Introduction to Node.js
    • How to use streams
    • The Node.js Event Loop
    • The Node.js Event Emitter
    • Differences between Node.js and the browser
    • Overview of Blocking vs Non-Blocking
    • Run Node.js scripts from the command line
    • How to read environment variables from Node.js
    • Writing files with Node.js
    • Reading files with Node.js
    • Discovering Node.js's test runner
    • Backpressuring in streams
    • Node.js with WebAssembly
    • Understanding setImmediate()
    • Understanding process.nextTick()
    • Working with file descriptors in Node.js
    • How to work with different Filesystems
    • ABI Stability
• Other
  • JS
    • Asynchronous Flow Control
    • Discover JavaScript Timers
    • JavaScript Asynchronous Programing and Callbacks
  • Ecosystem
    • The V8 JavaScript Engine
    • Introduction to TypeScript
    • How to publish a Node-API package
    • Publishing a package
    • Security Best Practices
    • ECMAScript 2015 (ES6) and beyond
  • General
    • Anatomny of an HTTP Transaction
    • How much JavaScript do you need to know to use Node.js

Group C

• HTTP
  • Anatomy of an HTTP Transaction
• Debugging
  • User Journey¹
  • Debugging Node.js
  • Profiling Node.js Applications
  • Live Debugging
  • Poor Performance
  • Flame Graphs
  • Memory
• Testing
  • Using Node.js's test runner
  • Mocking in tests
  • Discovering Node.js's test runner
• FS
  • Writing files with Node.js
  • Reading files with Node.js
  • How to work with different Filesystems
  • Working with file descriptors in Node.js
• Async
  • Asynchronous Control Flow
  • The Node.js Event Emitter
  • The Node.js Event Loop
  • JavaScript Anchronous Programming Calbacks
  • Don't Block the Event Loop
  • Discover JavaScript Timers
  • How to use streams
  • Overview of Blocking vs Non-Blocking
  • Backpressuring in Streams
  • Understanding process.nextTick()
  • Understanding setImmediate()
• Package Management
  • Publishing a package
  • An introduction to the npm package manager
• TypeScript
  • Introduction to TypeScript
  • Running TypeScript with a runner²
  • Running TypeScript Natively
  • Running TypeScript code using transpilation
• Intro to Node.js
  • Introduction to Node.js
  • How much JavaScript do you need to know to use Node.js
  • The V8 JavaScript Engine
  • Differences between Node.js and the Browser
  • ECMAScript 2015 (ES6) and beyond
  • How to use the Node.js REPL
• Security
  • Security Best Practices
• Command Line and Environment
  • Run Node.js scripts from the command line
  • Output to the command line using Node.js
  • Accept input from the command line Node.js
  • How to read environment variables from Node.js