My Babel setup for JavaScript

babel-setup.sh

yarn add -D \
  @babel/core \
  @babel/cli \
  @babel/node \
  @babel/preset-env \
  @babel/register \
  babel-plugin-pipe-operator \
  babel-plugin-closure-elimination \
  babel-plugin-auto-await \
  babel-plugin-macros \
  babel-plugin-implicit-return \
  babel-plugin-function-composition
  
echo "                                                                                                          
{
  "plugins": [
    "pipe-operator", 
    "macros", 
    "auto-await", 
    "implicit-return",
    "closure-elimination",
    "function-composition"
  ],
  "presets": ["@babel/preset-env"]
}
" > .babelrc