function flattenRoutes(
  routes,
  branches = [],
  parentsMeta = [],
  parentPath = []
) {}

/**
 * ['/user', '/add']
 * ['/user/', '/add']
 * ['/user', 'add']
 */

function joinPath(paths) {
  return paths.replace(/(\/\/)/g, '/').join('/')
}

update tar checksums and drop yarn, migrate to bun

bunx yarn --update-checksums
# remove all yarn config 
$HOME/.yarnrc
.config/yarn/global
# checksum file
$HOME/.yarn.lock

set directory ownership and file permission for zsh tab completion to work

# setting the current user as the owner of dir
compaudit | xargs chown -R "$(whoami)
# removing write permissions for group/others for the files in cause:
compaudit | xargs chmod go-w

eslint tslint prettier lint-staged pre-commit hooks commitlint

bun add -D eslint typescript-eslint prettier 
bun add -D simple-git-hooks lint-staged

eslint-config-prettier to use any ESLint config you want and turn off all rules that may conflict with Prettier