How to use the rambdax.includes function in rambdax

const buildTasks = options => {
  const { version } = options

  const isPrerelease = includes('-', version)
  const tag = isPrerelease ? 'next' : 'latest'

  // eslint-disable-next-line
  console.warn(`Will publish with NPM tag ${tag}`)

  return [
    {
      title: 'ping npm registry',
      task: () =>
        timeout(
          execa('npm', ['ping']).catch(throwError('connection to npm registry failed')),
          5000,
          'Connection to npm registry timed out',
        ),
    },
    ...(isPrerelease

const {
  either,
  includes,
  when,
} = require('rambdax')
const REPL_URL = 'https://rambda.now.sh'

const getConsoleLog = includes('console.log')
const getResultVariableLog = either(
  includes('const result ='),
  includes('const result='),
)

function attachResultVariable(input){
  const [ firstLineRaw, ...otherLines ] = input.split('\n')
  const firstLine = `const result = ${ firstLineRaw }`

  return otherLines.length === 0 ?
    firstLine :
    [ firstLine, ...otherLines ].join('\n')
}

function rambdaREPL(input){
  const consoleLogFlag = getConsoleLog(input)
  const resultVariableFlag = getResultVariableLog(input)
  const flag = resultVariableFlag || consoleLogFlag
  const code = when(!flag, attachResultVariable)(input)

async function generateLinks(bookmarksContent){
  const allLinks = bookmarksContent
    .split('\n')
    .s(reject(includes('gist.')))
    .s(reject(includes('?tab')))
    .s(reject(includes('trending')))
    .s(filter(x => x.includes('github.com') || x.includes('npmjs')))

  const withCorrectLinks = await mapAsync(async x => {
    if (x.includes('github.com')) return x
    const url = await toGithubURL(x)

    return url
  }, allLinks)

  return withCorrectLinks.s(filter(Boolean)).s(
    map(x => {
      const replaced = replace(/(git:)|(ssh:)/, 'https:', x)

      return remove('git@', replaced)
    })