In order to debug IE11 (still about 40% of our users), I recently had to install vue-dev-tools, the electron-app version. Using it is a bit more involved than the chrome-extension or the firefox-addon. Also, in some of it’s setups, the electron-app can cause unwanted extra console-warnings (endless amounts), if you just want to use the chrome-extension.
So here is the setup I ended up using:
$ npm install vue-devtools --save-dev
in main.js (or comparable):
import devtools from '@vue/devtools'; if (process.env.NODE_ENV === 'development') { global.devtools = devtools; }
In your console, at your project root, run vue devtools with npx:
$ npx vue-devtools
En then in de browser console of the browser you’re checking (say IE11):
$ devtools.connect()