[Vuejs]-VueJS in Blade Template without Build Step

For reference, the issue was that my CSP didn’t allow for unsafe-eval, which is required in this scenario without a build step. I didn’t notice this until I included vue.js instead of the minified vue.min.js, which doesn’t show errors.

To fix this for now, I did the following, though you should probably not do this in production: Check where your CSP is defined and add 'unsafe-eval' to "script-src".

In production, you probably want to use nonce on the script instead of unsafe-eval and something like https://github.com/spatie/laravel-csp to generate the nonce.