Error: amazon dynamodb query parentparams is not defined
Answered by Rafal Wilinski
What's Causing This Error
This error may occur due to multiple developers introducing bugs. For example, you may get this error if the object variable (parentparams
) you refer to in the query()
method has not been defined.
// where is parent params defined? if its missing, you will get the "not defined" error await documentClient.query(parentparams).promise();
Solution: Here's How To Resolve It
To resolve the error, define a constant variable named parentparam
of type object
that you can use to declare the query parameters.
// define the parent params object const parentparams = { ExpressionAttributeValues: { ':s': 2, ':e': 9, ':topic': 'PHRASE' }, KeyConditionExpression: 'Season = :s and Episode > :e', FilterExpression: 'contains (Subtitle, :topic)', TableName: 'EPISODES_TABLE' }; // parentparams is defined this time, no error await documentClient.query(parentparams).promise();
Other Common DynamoDB Errors (with Solutions)
- could not transform a dynamodb amazonserviceexception to a compatible kinesis exception
- dynamodb put item not working
- could not unconvert attribute dynamodb
- dynamodb atomic counter not working
- aws.dynamodb.documentclient is not a constructor
- DynamoDB Invalid UpdateExpression Syntax Error Token
- DynamoDB attribute not empty
- dynamodb condition does not exist
- ValidationException: Invalid KeyConditionExpression: Attribute name is a reserved keyword;
- dynamodb the parameter cannot be converted to a numeric value
- dynamodb query not returning the full item
- missing required key 'key' in params dynamodb
- DynamoDB Local Cannot Create Preexisting Table
- dynamodb query is not null
Tired of switching accounts and regions? Use Dynobase.
Try 7-day free trial. No strings attached.
Product Features
DynamoDB Tools
DynamoDB Info
© 2024 Dynobase