CLI tool doesn't support pipes

[vdh]

I tried to combine this with jq today (npm view react | json5 | jq '."dist-tags"') and was very surprised to find that the CLI tool doesn't support pipes. Even the npm view I was trying to pipe into it was caught unaware by the lack of a pipe and crashed as a result.

Maybe consider merging #108?

[jordanbtucker]

Thanks for the input. #108 needs tests before merging. If you would like to write the tests, it would be greatly appreciated.

I'm going to close this issue since it's in essence a duplicate of #108. Thanks.

[vdh]

I guess I'll just use any-json instead (which ironically, uses json5…)