const fs = require('fs'); const path = require('path'); const express = require('express'); const learnJson = require('./learn.json'); const learner = require.resolve('./learn.json'); const app = express(); const dir = path.resolve(__dirname, '..'); app.use(express.static(dir)); app.use('/learn.json', express.static(learner)); app.use('/favicon.ico', function () {}); app.listen(8000);