index.html:
<!doctype html>
<html>
<head>
<script src="/js/libs/browser.js" id="browserjs" data-base-url="/js/" data-main="app"></script>
</head>
<body></body>
</html>js/app.js:
var a = require('./a');
console.log(a.func());js/a.js:
var b = require('./b');
exports.func = function () {
return b.func();
};js/b.js:
exports.func = function () {
return 'b.func';
};