I am able to query a MongoDB Stitch database, but I get different results.
If I console log all my data, it appears like this (note the 'id: Uint8Array(12) [ 94, 67, 83, … ]'
item.find().asArray()
.then(data => {
console.log("Found docs", data)
});
However if I query it as an array:
// Find database documents
item.find({})
.toArray()
.then(xyz =>
this.setState({xyz})
)
Here is the data I receive, and state:
{
"xyz": [
{
"_id": {
"id": "DataView(12)",
"get_inc": "",
"getInc": "",
"generate": "",
"generationTime": 1581470496,
"inspect": "toString"
},
"company": "AAA",
"url": "http://www.google.com",
"loc": "sac, ca",
"gender": "female",
"tags": "clothes"
},
"{_id: {…}, company: \"BBB\", gender: \"male\", loc: \"sf…}",
"{_id: {…}, company: \"ZZZ\", gender: \"male\", loc: \"oa…}"
]
}
I would like to grab the objectID (which should be something like "5e435320e45ce24954381c52") which appears to be a unique key of a "bsonType": "objectId" schema, and I assume I need it converted as a string (?), so I can map it and have it serve as a unique key for use later in a table ("Each child in a list should have a unique "key" prop.").
Thanks!
Already is an ObjectId .
To get the string value just use toString()
item.find().toArray()
.then(data => {
console.log(data.map(elem => elem._id.toString()));
});
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