This repo is inspired by victor ,provide Vector class with methods for common vector operations。

The big difference from victor is that the Vector instance is immutable.

• immutable, a Vector is not changed by its methods.(victor is mutable，you should always call it's clone() function, so I had to create this new repo)
• include big.js, support for arbitrary-precision decimal arithmetic; you can always using other lib (like bignumber.js and decimal.js) with ease by config。
• manipulation functions are chainable, you can do new Vector(1,2).add(2).multiply(3).dot(new Vector(4, 5)) and so on;
• Can be used in both Node.js and the browser
• Open source, under the MIT license and can be used without restrictions.

npm install maths-vector --save

var Vector = require('maths-vector');
var vec = new Vector(42, 1337);

Include the pre-built script.

<script src="./dist/vector.umd.js"></script>
<script>
var vec = new Vector(42, 1337);
</script>

npm run build

npm test

npm run doc

then open the generated out/index.html file in your browser.

MIT.