2π.

$ npm install const-two-pi

var TWO_PI = require( 'const-two-pi' );

The mathematical constant pi times 2.

TWO_PI === 6.283185307179586;

var TWO_PI = require( 'const-two-pi' );

console.log( TWO_PI );
// returns 6.283185307179586

To run the example code from the top-level application directory,

$ node ./examples/index.js

This repository uses tape for unit tests. To run the tests, execute the following command in the top-level application directory:

$ make test

All new feature development should have corresponding unit tests to validate correct functionality.

This repository uses Istanbul as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:

$ make test-cov

Istanbul creates a ./reports/coverage directory. To access an HTML version of the report,

$ make view-cov

This repository uses Testling for browser testing. To run the tests in a (headless) local web browser, execute the following command in the top-level application directory:

$ make test-browsers

To view the tests in a local web browser,

$ make view-browser-tests

MIT license.

Copyright © 2016. The Compute.io Authors.