The problem: `extends Error`. The stack trace isn't available when your code is transpiled with babel.
npm install babel-plugin-extends-errorbabel-plugin-extends-error The problem: extends Error. The stack trace isn't available when your code is transpiled with babel.
npm install babel-plugin-extends-error --save
It requires es6-error installed on your side. Just
and you're good to go. This plugin simply detects if you're extending from Error and converts it to ExtendableError`.