coinflip.js

Randomly return true or false.

To use in Node/Browserify/Webpack/CommonJS:

var coinflip = require('coinflip');

if (coinflip()) {
  console.log('Heads!');
} else {
  console.log('Tails!');
}

To use in the browser:

<script src="coinflip.js"></script>
<script>
if (coinflip()) {
  console.log('Heads!');
} else {
  console.log('Tails!');
}
</script>

Enjoy!