querying dynamodb node code example
Example: aws lambda dynamodb nodejs scan
export const scanTable = async (tableName) => {
const params = {
TableName: tableName,
};
let scanResults = [];
let items;
do{
items = await documentClient.scan(params).promise();
items.Items.forEach((item) => scanResults.push(item));
params.ExclusiveStartKey = items.LastEvaluatedKey;
}while(typeof items.LastEvaluatedKey != "undefined");
return scanResults;
};