</>PackageGraphPackageGraph

rou3

npmv0.9.2TypeScript

Lightweight and fast router for JavaScript.

Safe to adopt

Yes — rou3 scores well across adoption, maintenance, weight, supply chain, and licensing. No download data reported for this package yet. Last published 29 days ago. 22 releases in the last 2 years.

  • ?Adoption: grade ?, Not reported by this registry.

    No download data reported for this package yet.

  • AMaintenance: grade A, Excellent.

    Last published 29 days ago. 22 releases in the last 2 years.

  • AWeight: grade A, Excellent.

    Zero runtime dependencies, about 81 KB installed.

  • BSupply chain: grade B, Good.

    This package has a single maintainer (bus factor of 1).

  • ALicense: grade A, Excellent.

    MIT — permissive, with no copyleft found in the dependency tree.

Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.

Install cost

What you actually take on by adding rou3 to a project.

0
Direct dependencies

Runtime packages this one declares itself.

0
Total installed

Distinct packages in the full runtime tree, deduplicated the way a package manager would.

81 KB
Install size

Unpacked size of this package plus its entire runtime tree.

—
Tree depth

Longest resolved dependency chain below this package.

Compatibility

Node.js
No constraint declared
Module format
ESM only
TypeScript
Types included
Install scripts
None

Quick start

A usage example from the rou3 README.

jsFull README ↗
import {
  createRouter,
  addRoute,
  findRoute,
  removeRoute,
  findAllRoutes,
  routesOverlap,
  compareRoutes,
  findOverlappingRoutes,
  routeNodeKeys,
  routeToRegExp,
  regExpToRoute,
  NullProtoObj,
} from "rou3";

Dependencies

Declared by rou3 v0.9.2. Runtime dependencies are installed with the package; dev dependencies are not.

Dev (16)

0x ^6.0.0@mitata/counters ^0.0.8@types/node ^26.1.0@typescript/native-preview latest@vitest/coverage-v8 ^4.1.10automd ^0.4.3changelogen ^0.6.2esbuild ^0.28.1eslint-config-unjs ^0.6.2mitata ^1.0.34obuild ^0.4.37oxfmt ^0.57.0oxlint ^1.72.0rou3-latest npm:rou3typescript ^6.0.3vitest ^4.1.10

Used by

Popular packages that depend on rou3.

h3npm

Minimal H(TTP) framework built for high performance and portability.

↓ 34.2M/wk◈ 8 dependents⚖ MITTS

Relationship graph

Dependencies (left) and dependents (right) of rou3.

h3rou3
rou3 dependencies dependents

Frequently installed together

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esbuildnpm

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↓ 242.4M/wk◈ 42 dependents⚖ MITTS
vitenpm

Native-ESM powered web dev build tool

↓ 158.6M/wk◈ 26 dependents⚖ MIT
reactnpm

React is a JavaScript library for building user interfaces.

↓ 152.8M/wk◈ 82 dependents⚖ MIT
react-domnpm

React package for working with the DOM.

↓ 143.7M/wk◈ 47 dependents⚖ MIT
@types/react-domnpm

TypeScript definitions for react-dom

↓ 118.5M/wk◈ 31 dependents⚖ MITTS
expressnpm

Fast, unopinionated, minimalist web framework

↓ 92.8M/wk◈ 17 dependents⚖ MIT
vitestnpm

Next generation testing framework powered by Vite

↓ 92.7M/wk◈ 129 dependents⚖ MITTS
h3npm

Minimal H(TTP) framework built for high performance and portability.

↓ 34.2M/wk◈ 8 dependents⚖ MITTS
@types/reactnpm

TypeScript definitions for react

↓ 0/wk◈ 71 dependents⚖ MITTS

Release history

22 releases in the last two years, typically about 7 days apart.

Recent versions of rou3
VersionPublishedSizeLicense
0.9.2latest29 days ago81 KBMIT
0.9.12 months ago74 KBMIT
0.9.02 months ago58 KBMIT
0.8.16 months ago38 KBMIT
0.8.06 months ago38 KBMIT
0.7.128 months ago24 KBMIT
0.7.119 months ago24 KBMIT
0.7.1010 months ago24 KBMIT
0.7.910 months ago24 KBMIT
0.7.810 months ago25 KBMIT
0.7.711 months ago24 KBMIT
0.7.611 months ago24 KBMIT
0.7.511 months ago23 KBMIT
0.7.411 months ago23 KBMIT
0.7.31 year ago23 KBMIT

Overview

rou3 is an npm package that lightweight and fast router for JavaScript. It has 1 known dependents in the graph. The latest version is 0.9.2, released under the MIT license.

Who should use it

Teams working in the npm ecosystem who need lightweight and fast router for JavaScript and value a focused solution.

When not to use it

Consider an alternative if you need to minimize your dependency tree, or if a more actively-maintained option better fits your npm stack.

Pros

  • Ships TypeScript type definitions.
  • Clear open-source license (MIT).

Cons

  • Large dependency tree (16 direct dependencies) increases install size and audit surface.

Auto-generated from collected registry metadata. No external claims are inferred.

Maintainers

pi0

Frequently asked questions

Should I use rou3?

Yes — rou3 scores well across adoption, maintenance, weight, supply chain, and licensing. No download data reported for this package yet. Last published 29 days ago. 22 releases in the last 2 years.

How do I install rou3?

Run `npm install rou3` to add rou3 to your npm project.

What license is rou3 released under?

rou3 is distributed under the MIT license.

How popular is rou3?

npm does not publish download counts. Within PackageGraph's crawl, 1 known packages depend on rou3.

Is rou3 still maintained?

The most recent release of rou3 (v0.9.2) was published 29 days ago.

Does rou3 run install scripts?

No. rou3 does not define preinstall, install, or postinstall scripts, so installing it does not execute publisher-supplied code.