[BUG] --parseable has no effect on audit

[OrangeDog]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

The --parseable option has no effect on audit output

npm audit --parseable
# npm audit report

ansi-html  *
Severity: high
Uncontrolled Resource Consumption in ansi-html - https://github.com/advisories/GHSA-whgm-jr23-g3j9
No fix available
node_modules/ansi-html
  webpack-dev-server  2.0.0-beta - 4.1.0
  Depends on vulnerable versions of ansi-html
  Depends on vulnerable versions of chokidar
  Depends on vulnerable versions of http-proxy-middleware
  Depends on vulnerable versions of yargs
  node_modules/webpack-dev-server
    @angular-devkit/build-angular  <=13.0.0-next.3
    Depends on vulnerable versions of @angular-devkit/build-webpack
    Depends on vulnerable versions of webpack
    Depends on vulnerable versions of webpack-dev-server
    node_modules/@angular-devkit/build-angular
    @angular-devkit/build-webpack  <=0.1300.0-next.2
    Depends on vulnerable versions of webpack-dev-server
    node_modules/@angular-devkit/build-webpack
...

Expected Behavior

npm audit --parseable should output in a machine-readable format, as it did previously

npm audit --parseable
install set-value       high    npm install --save-dev @angular-devkit/build-angular@12.2.9     Prototype Pollution in set-value        https://github.com/advisories/GHSA-4jqc-8m5r-9rpr       @angular-devkit/build-angular>webpack>mi
cromatch>braces>snapdragon>base>cache-base>set-value    Y
install set-value       high    npm install --save-dev @angular-devkit/build-angular@12.2.9     Prototype Pollution in set-value        https://github.com/advisories/GHSA-4jqc-8m5r-9rpr       @angular-devkit/build-angular>webpack>mi
cromatch>extglob>expand-brackets>snapdragon>base>cache-base>set-value   Y
...

Steps To Reproduce

1. npm audit --parseable

Environment

• OS: Windows 10 20H1
• Node: 14.15.0
• npm: 7.24.2

[lobbin]

Wrote a short js that mimics --parseable output, using --json. Not sure if it's feature full, but it works for the basic needs we have.
https://gist.github.com/lobbin/9f74661b3a2b80fe76e24dff40519bae

[adaugherity]

Wrote a short js that mimics --parseable output, using --json. Not sure if it's feature full, but it works for the basic needs we have.

Thank you for that. The only thing I noticed missing was the "is a breaking change?" column, which I have added in my fork of that gist.