@babel/plugin-proposal-class-properties(latest: 7.18.6) This plugin transforms static class properties as well as properties declared with the property initializer syntax
@babel/plugin-transform-typeof-symbol(latest: 7.22.5) This transformer wraps all typeof expressions with a method that replicates native behaviour. (ie. returning “symbol” for symbols)
@babel/standalone(latest: 7.22.8) Standalone build of Babel for use in non-Node.js environments.
@babel/traverse(latest: 7.22.8) The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes
@babel/plugin-transform-runtime(latest: 7.22.7) Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals