Why preferGlobal?

[jacobq]

There is both a programmatic API and a command-line API. I think the preferGlobal option really only makes sense when there is nothing to require / import / use in another program. (See also this comment.)

Do we still need / want this or is it just old left-overs?

json2csv/package.json

Line 3 in 1d6e18d

"preferGlobal": "true",

Using preferGlobal appears to be deprecated now.

[juanjoDiaz]

Probably legacy.

It's also wrong because it should be a boolean and not a string.

It makes sense to install globally when using json2csv as a CLI tool, and as a local dependency when using it in your code.

I'll remove it!