Output to stdout, and pipe, rather than overwrite

[patarapolw]

npx syzer -o > package.json

• This makes it easy to edit programmatically with jq, or manually.
• npx syzer, without -u, is not easy for grepping
• PNPM does support package.yaml and package.json5

Also, piping in would also be beneficial, because of jq as well.

cat package.json | jq '.dependencies' | npx syzer

[rocktimsaikia]

@patarapolw Agreed! Initially, when I first created this tool, I did not have much knowledge on how things work in nodejs but still, I didn't like the existing tools that do this job so just tried to build this quick module that does the job for me personally and I still do use it. Now looking back at the project I see that the project can be improved in various ways. I tried to write code for every little thing when there are many utility modules that can be used here.
I didn't think anyone would actually use it so was not planning to update it, now I see that it would be a good time to update the project.
In the meantime, PRs are welcome for this issue

[patarapolw]

I implemented my thought (for another cli app) here. It will took a while to port to syzer.