# vector2d-lib > A 2d JavaScript Vector library. Latest version **0.0.12** (published 2014-08-12) · MIT license · 0 weekly downloads ## Install ```sh npm install vector2d-lib pnpm add vector2d-lib yarn add vector2d-lib bun add vector2d-lib ``` ## Health **Score 15/100 (F)** — status: abandoned. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support; pre 1.0. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 0.0.12 | | Published | 2014-08-12 | | First published | 2013-10-18 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 0 | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 4 | | Author | Vince Allen | | Maintainers | vinceallenvince | | Keywords | vector, 2d, math | ## Links - npm: https://www.npmjs.com/package/vector2d-lib - Repository: http://github.com/vinceallenvince/vector2d-lib - Issues: https://github.com/vinceallenvince/vector2d-lib/issues - npm.io page: https://npm.io/package/vector2d-lib ## Alternatives - [random-seedable](https://npm.io/package/random-seedable.md) — 27.9K weekly downloads - [n2words](https://npm.io/package/n2words.md) — 22.2K weekly downloads - [@stdlib/math-base-special-factorialln](https://npm.io/package/@stdlib/math-base-special-factorialln.md) — 5.7K weekly downloads - [@stdlib/math-base-special-abs2](https://npm.io/package/@stdlib/math-base-special-abs2.md) — 1.7K weekly downloads - [commons-math-interpolation](https://npm.io/package/commons-math-interpolation.md) — 1.4K weekly downloads ## Recent versions - 0.0.12 (latest) — 2014-08-12 - 0.0.11 — 2014-08-12 - 0.0.10 — 2014-08-12 - 0.0.9 — 2014-08-12 - 0.0.8 — 2014-08-11 - 0.0.7 — 2014-08-11 - 0.0.2 — 2013-10-22 - 0.0.1 — 2013-10-18 ## README # vector2d-lib A 2d JavaScript Vector library. ##Install To include vector2d-lib as a component in your project, use the node module. ``` npm install vector2d-lib --save ``` You can also use the [standalone version](https://github.com/vinceallenvince/vector2d-lib/releases/latest) and reference the js file from your document. ``` ... ``` ##Usage The module exports a Vector class. In a nodejs project, you access it via: ``` var Vector = require('vector2d-lib'); var vecA = new Vector(10, 10); ``` In the browser, the Vector class is a global. To learn how to use the various Vector functions, please review [the docs](http://vinceallenvince.github.io/vector2d-lib/doc/). ``` ``` Building this project ------ This project uses [Grunt](http://gruntjs.com). To build the project first install the node modules. ``` npm install ``` Next, run grunt. ``` grunt ``` To run the tests, run 'npm test'. ``` npm test ``` To check test coverage run 'grunt coverage'. ``` grunt coverage ``` A pre-commit hook is defined in /pre-commit that runs jshint. To use the hook, run the following: ``` ln -s ../../pre-commit .git/hooks/pre-commit ``` A post-commit hook is defined in /post-commit that runs the Plato complexity analysis tools. To use the hook, run the following: ``` ln -s ../../post-commit .git/hooks/post-commit ``` --- _Source: https://npm.io/package/vector2d-lib · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._