How to populate quickfix list

[issadarkthing]

How do I populate the quickfix list with eslint errors?

[FalcoGer]

shellcheck outputs a fix when using it's JSON format.

test.sh

#!/bin/bash

echo `ls -al`

Running cat test.sh | shellcheck --format=json - | jq yields

[
  {
    "file": "-",
    "line": 3,
    "endLine": 3,
    "column": 6,
    "endColumn": 14,
    "level": "warning",
    "code": 2046,
    "message": "Quote this to prevent word splitting.",
    "fix": null
  },
  {
    "file": "-",
    "line": 3,
    "endLine": 3,
    "column": 6,
    "endColumn": 14,
    "level": "style",
    "code": 2005,
    "message": "Useless echo? Instead of 'echo $(cmd)', just use 'cmd'.",
    "fix": null
  },
  {
    "file": "-",
    "line": 3,
    "endLine": 3,
    "column": 6,
    "endColumn": 14,
    "level": "style",
    "code": 2006,
    "message": "Use $(...) notation instead of legacy backticks `...`.",
    "fix": {
      "replacements": [
        {
          "line": 3,
          "endLine": 3,
          "precedence": 7,
          "insertionPoint": "afterEnd",
          "column": 6,
          "replacement": "$(",
          "endColumn": 7
        },
        {
          "line": 3,
          "endLine": 3,
          "precedence": 7,
          "insertionPoint": "beforeStart",
          "column": 13,
          "replacement": ")",
          "endColumn": 14
        }
      ]
    }
  }
]

It would be neat if this was somehow capable of sending that on to coc.