How Koa is structuredAn interactive map of the Koa codebase. The minimal Node web framework, the whole repo in 89 files, 74 of them tests. The framework is seven files in lib/, with no cycles anywhere.

Files visualized: 89

Languages: JavaScript

Topics: web framework, node

Source repository: https://github.com/koajs/koa

Structure89 files and 69 connections between their symbols.Most depended on

test-helpers/context.js, imported by 56 files

lib/only.js, imported by 3 files

lib/context.js, imported by 2 files

lib/is-stream.js, imported by 2 files

lib/search-params.js, imported by 2 files

Files

test-helpers/context.js: 3 functions; imports lib/application.js

lib/only.js: 1 function

lib/context.js: no top-level classes or functions

lib/is-stream.js: 1 function

lib/search-params.js: 2 functions

lib/application.js: 1 class, 3 functions; imports lib/context.js, lib/is-stream.js, lib/only.js, lib/request.js, lib/response.js

lib/request.js: 45 functions; imports lib/only.js, lib/search-params.js

lib/response.js: 34 functions; imports lib/is-stream.js, lib/only.js

test-helpers/stream.js: 1 class

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

__tests__/application/compose.test.js: no top-level classes or functions

__tests__/application/context.test.js: no top-level classes or functions

__tests__/application/currentContext.test.js: no top-level classes or functions

__tests__/application/index.test.js: no top-level classes or functions

__tests__/application/inspect.test.js: no top-level classes or functions

__tests__/application/onerror.test.js: no top-level classes or functions

__tests__/application/request.test.js: no top-level classes or functions

__tests__/application/respond.test.js: no top-level classes or functions

__tests__/application/response.test.js: no top-level classes or functions

__tests__/application/toJSON.test.js: no top-level classes or functions

__tests__/application/use.test.js: no top-level classes or functions

__tests__/context/assert.test.js: 1 function; imports test-helpers/context.js

__tests__/context/cookies.test.js: no top-level classes or functions

__tests__/context/inspect.test.js: no top-level classes or functions; imports lib/context.js, test-helpers/context.js

__tests__/context/onerror.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/context/state.test.js: no top-level classes or functions

__tests__/context/throw.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/context/toJSON.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/lib/search-params.test.js: no top-level classes or functions; imports lib/search-params.js

__tests__/load-with-esm.test.js: no top-level classes or functions

__tests__/request/accept.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/accepts.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/acceptsCharsets.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/acceptsEncodings.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/acceptsLanguages.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/charset.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/fresh.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/get.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/header.test.js: no top-level classes or functions; imports test-helpers/context.js

__tests__/request/headers.test.js: no top-level classes or functions; imports test-helpers/context.js

49 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