Bug: CLI incorrectly parsing JSON Object as JSON Array

[ChazUK]

Status

READY

Description

CLI incorrectly parses JSON Object as a JSON Array, leading to a non vertical output (key/value pairs) and instead places keys in header. https://github.com/kaue/jsonexport/issues/91

This PR removes the _wrapArray function which was added in 2017 and parses the chunk directly.

Steps to Test or Reproduce

Create a file in the main dir complex.json using the code below, run npm install then npm run build:dist to build lib, then run ./bin/jsonexport.js complex.json to see stdOut

{
  "complex": {
    "object": 1,
    "that": 2
  },
  "has": 3,
  "nested": {
    "keys": true
  }
}

Impacted Areas in Application

• CLI

[ChazUK]

You might also want to consider using prettier to avoid mismatches of code styles.

[AckerApple]

Acknowledged.

You might also want to consider...

My own opinion: Wez a team of anybody and everybody. Please feel free to issue PR to adopt prettier. I imagine we’d debate and ultimately deem it too much and not necessary. I could be wrong. Be assured I use prettier and lint in every project however out in the open source, especially for a project in motion, it can be a tall feat to enforce such as thing

[ChazUK]

@kaue any chance you could take a look at this?

[kaue]

Sure @ChazUK, sorry for the delay, i will take a look ASAP

[kaue]

In order to merge this PR we first need to make sure the stream logic is still working the way it was before.

The issue here is that if we receive a big json file, we will read it in chunks, and those chunks may or may not contain an entire JSON object, or a partial one, so in order to parse we have to exclude those parcial objects and wait for the next chunk.

I hope i was clear enough to explain the issue in removing the split / join.

[kaue]

So i would just test this branch with a big JSON file containing an array with multiple objects using the jsonexport stream API

[ChazUK]

I'll see if I can setup a test for that. Thanks for the response