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Print the "invalid value" for `output` in CLI flags

See original GitHub issue

FAQ

Yes, my issue is not about variability or throttling.
Yes, my issue is not about a specific accessibility audit (file with axe-core instead).

URL

https://www.google.com

What happened?

$ npx lighthouse --output=json --output=html https://www.google.com throws Invalid values. Argument ‘output’ must be an array from choices “json”, “html”, “csv”

node: v12.22.3 “lighthouse”: “8.1.0”

What did you expect?

It to run.

What have you tried?

No response

How were you running Lighthouse?

CLI

Lighthouse Version

8.1.0

Chrome Version

No response

Node Version

12.22.3

Relevant log output

Invalid values. Argument 'output' must be an array from choices "json", "html", "csv"

Issue Analytics

State:
Created 2 years ago
Comments:5 (1 by maintainers)

Top GitHub Comments

1reaction

patrickhulcecommented, Jul 28, 2021

Go for it @svkrclg!

Basically in https://github.com/GoogleChrome/lighthouse/blob/233c56ec5cc95fdbd0db32885741732da2e74e3e/lighthouse-cli/cli-flags.js#L364-L374

you’ll want to add the value that failed validation to our error message instead of just a generic one 😃

0reactions

patrickhulcecommented, Sep 9, 2021

This has been solved by #12836, thanks @rohan-kulkarni-25!

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