Possibility to specify a response format

[caueops]

Like:

• --format=json

[CodeDotJS]

specify extra argument with flag : --json or --format=json

if (arg === 'someCommand' || arg === '-s' || arg === '--json') { // --format=json
   const someVar = JSON.stringify(finalOutput);
   logUpdate(`${someVar}`);
}

Not sure how it will show the the log-update symbols, but the scores will be shown in json format.

[caueops]

We need to returns only the score.

This conditional works fine for me. Do you have any idea do open a Pull Request? If not, let me know :)

[CodeDotJS]

I'm out of my town, so little busy.
I can send a PR, but it can take some time, so better you finish it :)

for pagespeed-score -

If you use

JSON.stringify()

then you'll get output like :

"\u001b[32m\u001b[1m\u001b[32m✔\u001b[32m Score: 92\u001b[22m\u001b[39m"

You can use strip-ansi to resolve this issue.

[caueops]

Nice tip for use strip-ansi. Thank you ;)