linting_report.js

gistfile1.txt

const fs = require('fs')
const text = fs.readFileSync('./lint errors').toString()
const txtArray = text.split('*')

function renderUniques (array) {
  const set = new Set(array)
  console.log(set)
  return Array.from(set)
}

function renderCounts () {
  const map = {}

  txtArray.forEach((item) => {
    const ruleName = item.split(' ').pop()
    console.log('Rule:', ruleName)
    !map[ruleName] ? map[ruleName] = 1 : map[ruleName]++
  })
  console.log(map)
}

function writeToFile (array, filename) {
  const out = new Uint8Array(Buffer.from(array.join('\r\n')))
  fs.writeFileSync(`./${filename}`, out)
}