NEW: Implement full JSON output, without changing existing logic

[mifkata]

issue #11

Overview

This PR is about changing the output format from Table to JsonOutput (a simplified Json formatter). It doesn't change anything about current logic in regards to data fetching and sorting. The only difference is that:

• All other outputs are silenced, so you can corona --json > output.json
• Changes the format of numbers to not use comma-number, but instead return plain integers
• When cli.flags.json === true all coloring functions in utils/table.js will return plain text instead
• Outputs JSON

How to test

• corona --json - normal run
• corona -j - same as above using short-handle
• corona --json > output.json - output to output.json and check the formatting (Prettifying JSON helps)

[mifkata]

@ahmadawais Hello, just a friendly reminder to review this :) Thank you!

[ahmadawais]

await is needed so the update check will run before the spinner.

[ahmadawais]

Looks good to me! ✔︎

[ahmadawais]

🔗 https://github.com/ahmadawais/corona-cli/releases/tag/5.1.0
🔗 https://www.npmjs.com/package/corona-cli

Thanks a lot @mifkata for working on this.

One improvement I can think of is that the keys for JSON could be

country, cases, 'cases-today', deaths, 'deaths-today', recovered, active, critical, 'per-million'.

[mifkata]

One improvement I can think of is that the keys for JSON could be

country, cases, 'cases-today', deaths, 'deaths-today', recovered, active, critical, 'per-million'.

Do you want me to open a PR for it @ahmadawais ? :)

[ahmadawais]

Sure thing.

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