How can I convert a DynamoDB JSON object to a regular object in JavaScript?
Example DynamoDB object:
{
"key1": {
"S": "val1"
},
"key2": {
"S": "val2"
},
"key3": {
"M": {
"key4": {
"M": {
"key5": {
"S": "val5"
}
}
}
}
},
"key6": {
"S": "val6"
}
}
Expected output:
{
"key1": "val1",
"key2": "val2",
"key3": {
"key4": {
"key5": "val5"
}
},
"key6": "val6"
}
You can use the unmarshall function in the @aws-sdk/util-dynamodb library.
const { unmarshall } = require("@aws-sdk/util-dynamodb");
const regularObject = unmarshall(dynamoObject);
console.log(regularObject); // Will output converted object