tiotamara

const anagrams = (arr) => {
  const result = {}
  for (value of arr) {
    const key = value.split('').sort().join('')
    if (typeof result[key] === 'undefined') {
      result[key] = []
    }
    result[key].push(value)
  }
  return Object.values(result)

tiotamara

# remove specific file from git cache
git rm --cached filename

# remove all files from git cache
git rm -r --cached .
git add .
git commit -m ".gitignore is now working"