How Express is structuredAn interactive map of the Express codebase. The Node web framework, the whole repo in 162 files, most of them tests and examples. The framework itself is six files in lib/, with no cycles anywhere.

Files visualized: 162

Languages: JavaScript

Topics: web framework, node

Source repository: https://github.com/expressjs/express

Structure162 files and 151 connections between their symbols.Most depended on

index.js, imported by 96 files

test/support/utils.js, imported by 10 files

lib/utils.js, imported by 7 files

examples/mvc/db.js, imported by 3 files

lib/express.js, imported by 3 files

Files

index.js: no top-level classes or functions; imports lib/express.js

test/support/utils.js: 6 functions

lib/utils.js: 9 functions

examples/mvc/db.js: no top-level classes or functions

lib/express.js: 1 function; imports lib/application.js, lib/request.js, lib/response.js

examples/content-negotiation/db.js: no top-level classes or functions

lib/view.js: 2 functions

test/support/tmpl.js: 2 functions

examples/auth/index.js: 2 functions; imports index.js

examples/content-negotiation/index.js: 1 function; imports examples/content-negotiation/db.js, index.js

examples/cookie-sessions/index.js: no top-level classes or functions; imports index.js

examples/cookies/index.js: no top-level classes or functions; imports index.js

examples/downloads/index.js: no top-level classes or functions; imports index.js

examples/ejs/index.js: no top-level classes or functions; imports index.js

examples/error-pages/index.js: no top-level classes or functions; imports index.js

examples/error/index.js: 1 function; imports index.js

examples/hello-world/index.js: no top-level classes or functions; imports index.js

examples/markdown/index.js: no top-level classes or functions; imports index.js

examples/multi-router/index.js: no top-level classes or functions; imports index.js

examples/mvc/index.js: no top-level classes or functions; imports index.js

examples/params/index.js: no top-level classes or functions; imports index.js

examples/resource/index.js: no top-level classes or functions; imports index.js

examples/route-map/index.js: no top-level classes or functions; imports lib/express.js

examples/route-separation/index.js: no top-level classes or functions; imports examples/route-separation/post.js, examples/route-separation/site.js, examples/route-separation/user.js, index.js

examples/route-separation/post.js: 1 function

examples/route-separation/site.js: 1 function

examples/route-separation/user.js: 5 functions

examples/vhost/index.js: no top-level classes or functions; imports index.js

examples/view-constructor/github-view.js: 1 function

examples/view-locals/user.js: 1 function

examples/web-service/index.js: 1 function; imports index.js

lib/application.js: 2 functions; imports lib/utils.js, lib/view.js

lib/request.js: 1 function

lib/response.js: 2 functions; imports lib/utils.js

.eslintrc.yml: no top-level classes or functions

.github/dependabot.yml: no top-level classes or functions

.github/workflows/ci.yml: no top-level classes or functions

.github/workflows/codeql.yml: no top-level classes or functions

.github/workflows/legacy.yml: no top-level classes or functions

.github/workflows/npm-publish.yml: no top-level classes or functions

122 further files are in the graph but not listed here.NeedyNodes is a free, browser-based tool that turns a codebase into an interactive dependency map: folders become regions, files are laid out in the direction their imports run, and circular dependencies or dead exports are flagged automatically. Point at a file to see what it uses and what uses it, or double click it to see every file a change to it can reach. It parses JavaScript, TypeScript, Python, Go, Rust, Vue and Svelte, up to 1000 files per map. Nothing is uploaded: parsing runs entirely in the browser.Browse all visualized codebases · Visualize your own codebase