Not able to create Dynamic sub keyPrefix about react-native-aws3 HOT 1 OPEN

Hi
My requirement is to make my unique deviceId as Prefix and upload pictures in a folder which is prefix

For example my deviceId is '3ac.....'. so I need to create a folder name as '3ac....' and add pictures in them.

I acheived it by storing deviceId in some variable .
this.state.deviceId= '3ac....' and pass this variable in RN3 ie...
const options = {
keyPrefix: this.state.deviceId+ ('/'),
bucket : "your bucket name",
region :"your region",
accessKey:"your Access Key",
secretKey :"your secret Key",
successActionStatus :201,
contentType:"image/png",
}
This will find out one solution for changing the folder name or prefix (here unique deviceID) dynamically..

Hope this will helps you

from react-native-aws3.