Arrays indexing fails with numeric keys

[xrchz]

There seem to be various problems with array processing:

> const db = new JsonDB(new Config('foo'))
undefined
> await db.push('/foo/1[]', 'hello')
undefined
> await db.push('/foo/1[]', 'world')
undefined
> await db.count('/foo/1')
2
> await db.getData('/foo/1[-1]')
'd'  // expected: 'world'
> await db.getData('/foo/1[1]')
'o' // expected: 'world'
> await db.getData('/foo/1[0]')
'w' // expected: 'hello'
> await db.getData('/foo/1')
[ 'hello', 'world' ]
> await db.push('/foo/2[]', {test: 1, baz: 2})
undefined
> await db.push('/foo/2[]', {test: 3, baz: 4})
undefined
> await db.count('/foo/2')
2
> await db.getData('/foo/2[-1]')
{ test: 3, baz: 4 }
> await db.getData('/foo/2[-2]')
Uncaught DataError: DataPath: /foo/2[-2]. . Can't find index -2 in array 2
    at recursiveProcessDataPath (node_modules/node-json-db/dist/JsonDB.js:88:27)
    at recursiveProcessDataPath (node_modules/node-json-db/dist/JsonDB.js:98:20)
    at JsonDB.retrieveData (node_modules/node-json-db/dist/JsonDB.js:103:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  inner: undefined,
  id: 10
} // expected: {test: 1, baz: 2}

[Belphemur]

Could you attach the resulting JSON file ?

This is indeed a curious behavior.

[xrchz]

It's as expected:

{"foo":{"1":["hello","world"],"2":[{"test":1,"baz":2},{"test":3,"baz":4}]}}

[github-actions]

🎉 This issue has been resolved in version 2.2.0 🎉

The release is available on:

• GitHub release
• npm package (@latest dist-tag)

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