Is there an any key? about json-depth-stream HOT 3 CLOSED

Hello!

I'm not quite sure where you tried to pass true or *. Could you please quote what you tried?

Thanks,
Fedor.

from json-depth-stream.

Oh good point! Here's a better snippet. the use case here is to extract all values at users.*.phone. This is similar to JSONStream syntax, but your library seems much faster so I'd rather use it.

// data.json
{
    users: {
        user1: {
            name:  "Steve",
            phone: 123
        },
        user2: {
            name: "Paul"
            phone: 321
        },
        // ...
   }
}

// fetch-phone-numbers.js
...
const query = json.query(['users', '*', 'phone'])
readStream
  .pipe(json)
  .pipe(writeStream)


// results.json - what I hope to end up with
{
    users: {
        user1: {
            phone: 123
        },
        user2: {
            phone: 321
        },
        // ...
}
}

// 
     

from json-depth-stream.

Oh, query(). Got it now!

Sorry, there is no API to do this in this repo. Query effectively looks up particular key.

Technically, there is no reason to not support wildcards, but they don't fit into current API. If you have any suggestions for new APIs - I'll be glad to discuss them.

from json-depth-stream.