Export all Domains from Chrome Browser History

export-chrome-domains.js

'use strict'

// go to https://takeout.google.com/settings/takeout
// Create new export
// Select chrome
// Download the export
// Extract it and run this script in the folder (you can directly run from node REPL)

const history = require('./Takeout/Chrome/BrowserHistory.json')

const seen = {}

const domains = history['Browser History'].map(entry => (new URL(entry.url)).hostname).filter(domain => seen[domain] ? false : (seen[domain] = true))

const fs = require('fs')

fs.writeFileSync('domains.txt', domains.join('\n') + '\n')