lighter rollup
-based import function for es modules in node
var esImport = require('./es-import')
Promise.all([
esImport('./test-default'),
esImport('./test-named')
]).then(function(arr) {
var plus2 = arr[0],
times3 = arr[1].times3,
result = times3(plus2(1))
if (result === 9) console.log('TEST PASSED')
else throw Error('import failed')
})
The more complete and tested node-es-module-loader
uses babel (over 3000 files and 1000 folders). This modules provides a lighter alternative for unit testing of individual modules in projects that use rollup
instead.