getting error when implementing a query
I am implementing a query that gets user credentials form the db, uses these to fetch data and return the data to the client side. But i get this error:
[ Wasp ] server/operations/queries/index.ts(63,14): error TS2322: Type '(args: unknown, context: { user: AuthUser; }) => Promise<Payload>' is not assignable to type '(args: any, context: { user: AuthUser; }) => Promise<void | { [date: string]: OrderData; }>'.
[ Wasp ] Type 'Promise<Payload>' is not assignable to type 'Promise<void | { [date: string]: OrderData; }>'.
[ Wasp ] Type 'Payload' is not assignable to type 'void | { [date: string]: OrderData; }'.
[ Wasp ] Type 'string' is not assignable to type 'void | { [date: string]: OrderData; }'.
[ Wasp ] server/operations/queries/index.ts(63,62): error TS2344: Type '(args: any, context: any) => Promise<{ [date: string]: OrderData; } | void>' does not satisfy the constraint 'GenericAuthenticatedOperationDefinition'.
[ Wasp ] Type 'Promise<void | { [date: string]: OrderData; }>' is not assignable to type 'Payload | Promise<Payload>'.
[ Wasp ] Type 'Promise<void | { [date: string]: OrderData; }>' is not assignable to type 'Symbol | Set<SuperJSONValue> | Map<SuperJSONValue, SuperJSONValue> | Promise<Payload>'.
[ Wasp ] Type 'Promise<void | { [date: string]: OrderData; }>' is not assignable to type 'Promise<Payload>'.
[ Wasp ] Type 'void | { [date: string]: OrderData; }' is not assignable to type 'Payload'.
[ Wasp ] Type '{ [date: string]: OrderData; }' is not assignable to type 'Payload'.
[ Wasp ] Type '{ [date: string]: OrderData; }' is missing the following properties from type 'Date': toDateString, toTimeString, toLocaleDateString, toLocaleTimeString, and 37 more.
[ Wasp ] server/operations/queries/index.ts(65,5): error TS2345: Argument of type '(args: any, context: any) => Promise<{ [date: string]: OrderData; } | void>' is not assignable to parameter of type 'GenericAuthenticatedO
22 Replies
Hi @Sven. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
----------------------
The error message you're seeing suggests that the return type of your query function doesn't match the expected return type. In Wasp, the implementation of a query is a NodeJS function that takes two arguments:
args
and context
. The type of args
and the return type of the function depend on the query.
From the error message, it seems like your function is expected to return a Promise that resolves to either void
or an object with string keys and OrderData
values. However, your function is currently returning a Promise that resolves to a Payload
type, which is not compatible.
Here's a general example of how to define a query in Wasp:
In this example, the getFoo
function is expected to receive an object with an id
field of type number
(this is the type of args
), and return a value of type Foo
(this must match the type of the Query's return value).
Please ensure that your function's return type matches the expected return type. If you're still having trouble, could you provide more details about your query and its implementation? That would help in giving a more specific solution.
For more information, you can refer to the Wasp documentation on implementing queries (https://wasp-lang.dev/docs/data-model/operations/queries#implementing-queries).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?@kapa.ai i also get these:
[ Wasp ] Type 'Promise<{ [date: string]: OrderData; }>' is not assignable to type 'Payload | Promise<Payload>'.
[ Wasp ] Type 'Promise<{ [date: string]: OrderData; }>' is not assignable to type 'Symbol | Set<SuperJSONValue> | Map<SuperJSONValue, SuperJSONValue> | Promise<Payload>'.
[ Wasp ] Type 'Promise<{ [date: string]: OrderData; }>' is not assignable to type 'Promise<Payload>'.
[ Wasp ] Type '{ [date: string]: OrderData; }' is not assignable to type 'Payload'.
[ Wasp ] Type '{ [date: string]: OrderData; }' is missing the following properties from type 'Date': toDateString, toTimeString, toLocaleDateString, toLocaleTimeString, and 37 more.
Let me check the knowledge base for you. One moment! :books:
----------------------
The error messages you're seeing are TypeScript type errors. They're saying that the return type of your function doesn't match the expected return type.
In Wasp, the return type of a query is typically a
Promise<Payload>
, where Payload
is the type of the data you're returning. However, your function is returning a Promise<{ [date: string]: OrderData; }>
, which is not assignable to Payload
.
The error message also suggests that the Payload
type is expected to have properties of a Date
object, but the object you're returning ({ [date: string]: OrderData; }
) doesn't have these properties.
Here's a general example of how to define a query in Wasp:
In this example, the getFoo
function is expected to receive an object with an id
field of type number
(this is the type of args
), and return a value of type Foo
(this must match the type of the Query's return value).
Please ensure that your function's return type matches the expected return type. If you're still having trouble, could you provide more details about your query and its implementation? That would help in giving a more specific solution.
For more information, you can refer to the Wasp documentation on implementing queries (https://wasp-lang.dev/docs/data-model/operations/queries#implementing-queries).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?Now i get this:
@kapa.ai
Let me check the knowledge base for you. One moment! :books:
----------------------
The error messages you're seeing are TypeScript type errors. They're saying that the return type of your action function doesn't match the expected return type.
In Wasp, the return type of an action is typically a
Promise<Payload>
, where Payload
is the type of the data you're returning. However, your function is returning a Promise<UserSalesData>
, which is not assignable to Payload
.
Here's a general example of how to define an action in Wasp:
In this example, the createFoo
function is expected to receive an object with an id
field of type number
(this is the type of args
), and return a value of type Foo
(this must match the type of the Action's return value).
Please ensure that your function's return type matches the expected return type. If you're still having trouble, could you provide more details about your action and its implementation? That would help in giving a more specific solution.
For more information, you can refer to the Wasp documentation on implementing actions (https://wasp-lang.dev/docs/data-model/operations/actions#implementing-actions).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?
Let me check the knowledge base for you. One moment! :books:
----------------------
This is a Wasp action function named storeUserSalesData
. It's an asynchronous function that takes two arguments: args
and context
.
The args
object contains the data that the function needs to perform its task. In this case, it includes date
, totalRevenue
, totalQuantity
, productsSold
, ordersToNL
, and ordersToBE
.
The context
object provides additional information and tools that the function can use. In this case, it's used to access the current user (context.user
) and the UserSalesData
entity (context.entities.UserSalesData
).
The function first checks if the user is authenticated. If not, it throws an error.
Next, it prepares the sales data for insertion into the database. It creates a new salesData
object with the provided args
and the user's ID. It also converts the totalRevenue
to a Decimal using Prisma.
Then, it inserts the new salesData
into the UserSalesData
table in the database.
Finally, it returns the result of the insertion without converting totalRevenue
to a string.
Here's the type definition for this function:
This means that storeUserSalesData
is a StoreUserSalesData
function that takes a StoreUserSalesDataPayload
as its arguments and returns a UserSalesData
object.
For more information on how to implement actions in Wasp, you can refer to the Wasp documentation on implementing actions (https://wasp-lang.dev/docs/data-model/operations/actions#implementing-actions).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?
how do i fix this @kapa.ai
Let me check the knowledge base for you. One moment! :books:
----------------------
The error message you're seeing is a TypeScript type error. It's saying that the
totalRevenue
property of your object is of type Decimal
, which is not assignable to SuperJSONValue
.
SuperJSONValue
is a type used by SuperJSON, a library for serializing JavaScript values. It includes all JSON-serializable values, plus some additional ones like Date
, RegExp
, Map
, Set
, BigInt
, undefined
, and typed arrays.
However, Decimal
is not included in SuperJSONValue
, which is why you're seeing this error.
To fix this, you need to convert the Decimal
value to a type that is assignable to SuperJSONValue
. For example, you could convert it to a string
or a number
:
Or:
Please note that converting to a number
may lead to loss of precision if the Decimal
value has more decimal places than a number
can accurately represent. Converting to a string
will preserve all decimal places, but you'll need to convert it back to a Decimal
or a number
when you want to do arithmetic operations.
For more information on how to work with Decimal
values in Prisma, you can refer to the Prisma documentation on the Decimal type (https://www.prisma.io/docs/concepts/components/prisma-client/working-with-fields/working-with-decimal).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?@kapa.ai
Let me check the knowledge base for you. One moment! :books:
----------------------
The error message you're seeing is a TypeScript type error. It's saying that the
productsSold
property of your object is of type JsonValue
, which is not assignable to JsonNull | InputJsonValue | undefined
.
InputJsonValue
is a type used by Prisma, a database toolkit for TypeScript and Node.js. It includes all JSON-serializable values, plus null
and undefined
.
However, JsonValue
is not included in InputJsonValue
, which is why you're seeing this error.
To fix this, you need to ensure that the productsSold
value is of a type that is assignable to InputJsonValue
. For example, if productsSold
is an object, you could convert it to a string
using JSON.stringify()
:
Or, if productsSold
is an array of objects, you could map each object to a string
:
Please note that you'll need to parse the string
back to an object or an array when you want to use the productsSold
value.
For more information on how to work with JSON values in Prisma, you can refer to the Prisma documentation on the Json type (https://www.prisma.io/docs/concepts/components/prisma-client/working-with-fields/working-with-json-fields).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?
Then i get this error
at
UserSalesData>
@kapa.aiLet me check the knowledge base for you. One moment! :books:
----------------------
The error message you're seeing is a TypeScript type error. It's saying that the
totalRevenue
property of your object is of type Decimal
, which is not assignable to SuperJSONValue
.
SuperJSONValue
is a type used by SuperJSON, a library for serializing JavaScript values. It includes all JSON-serializable values, plus some additional ones like Date
, RegExp
, Map
, Set
, BigInt
, undefined
, and typed arrays.
However, Decimal
is not included in SuperJSONValue
, which is why you're seeing this error.
To fix this, you need to convert the Decimal
value to a type that is assignable to SuperJSONValue
. For example, you could convert it to a string
or a number
:
Or:
Please note that converting to a number
may lead to loss of precision if the Decimal
value has more decimal places than a number
can accurately represent. Converting to a string
will preserve all decimal places, but you'll need to convert it back to a Decimal
or a number
when you want to do arithmetic operations.
For more information on how to work with Decimal
values in Prisma, you can refer to the Prisma documentation on the Decimal type (https://www.prisma.io/docs/concepts/components/prisma-client/working-with-fields/working-with-decimal).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?
Let me check the knowledge base for you. One moment! :books:
----------------------
The error message you're seeing is related to ES Modules in Node.js. It's saying that a directory import is not supported for ES Modules. This happens when you try to import a directory instead of a specific module or file.
In your case, the error is occurring when trying to import from the directory /home/sven/SaaS/Bol-Pilot/app/.wasp/out/sdk/wasp/dist/client/operations/actions
.
To fix this, you need to specify the exact file you want to import from within that directory. For example, if there's a file named index.js
in that directory, you would import it like this:
This error can also occur if you're using a version of Node.js that doesn't fully support ES Modules. As of Node.js 14, ES Modules are stable, but there are still some differences and limitations compared to CommonJS modules. If you're using an older version of Node.js, you might consider upgrading.
For more information on ES Modules in Node.js, you can refer to the Node.js documentation on ES Modules (https://nodejs.org/api/esm.html#esm_modules_ecmascript_modules).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?@kapa.ai that is something on the boilerplates end, could it be a wrongly defined query or action or wrong imported?
Let me check the knowledge base for you. One moment! :books:
----------------------
The error you're seeing is related to how Node.js handles ES Modules, and it's unlikely to be caused by a wrongly defined query or action in Wasp. However, it could be related to how these queries or actions are being imported in your code.
In Wasp, queries and actions are defined in separate files and then imported where they're needed. If the import statements are not correctly pointing to these files, you might see errors like the one you're experiencing.
Here's an example of how to correctly import a query or action in Wasp:
Make sure that the paths in your import statements correctly point to the query or action files. If the paths are incorrect, Node.js might try to import from a directory instead of a file, leading to the
ERR_UNSUPPORTED_DIR_IMPORT
error.
If you're still seeing the error after checking your import statements, it might be a problem with the Wasp framework itself. In that case, I would recommend opening an issue on the Wasp GitHub repository (https://github.com/wasp-lang/wasp/issues) to get help from the Wasp developers.
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?@kapa.ai can i use actions on serverside
Let me check the knowledge base for you. One moment! :books:
----------------------
Yes, you can use actions on the server side in Wasp. However, the way you import and use them is slightly different compared to the client side.
On the server side, you should import actions from
wasp/server/operations
instead of wasp/client/operations
. Also, when calling an action imported from wasp/server/operations
, you need to pass a context that contains the user info. If your action doesn't require authentication, you should be able to pass an empty object as the context.
Here's an example of how to import and use an action on the server side:
In this example, context
is an object that contains the user info. The exact structure of this object depends on your application's authentication setup.
For more information, you can refer to the Wasp documentation on actions (https://wasp-lang.dev/docs/data-model/operations/actions#using-actions) and the discussion on the Wasp Discord server (https://discord.com/channels/686873244791210014/1218567315185209464).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?@sodic one for you
hmm nvm
Let me check the knowledge base for you. One moment! :books:
----------------------
The error message you're seeing is indicating that
context.entities.ClientCredentials
is undefined
, and therefore it can't access the findFirst
method.
This could be due to a few reasons:
1. The ClientCredentials
entity might not be correctly defined or exported in your Wasp code. Make sure that you have a ClientCredentials
entity defined in your entities
directory and that it's correctly exported.
2. The context
object passed to your action might not be correctly initialized. In Wasp, the context
object is automatically provided and it includes the entities
object which gives you access to your database models. If context
is not correctly initialized, context.entities
would be undefined
.
3. There might be a typo in the entity name. Ensure that the entity name in your action matches exactly with the defined entity name. JavaScript is case-sensitive.
Here's an example of how to define an entity in Wasp:
And here's how you might use it in an action:
If you're still having trouble, could you provide more details about your ClientCredentials
entity and how you're initializing context
? That would help in giving a more specific solution.
For more information, you can refer to the Wasp documentation on entities (https://wasp-lang.dev/docs/data-model/entities) and actions (https://wasp-lang.dev/docs/data-model/operations/actions).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------
Sorry @Sven, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist:
Perhaps try again in 15mins?Hey, still need help or did you figure it out?
Well i solved it. Not sure why but i was using an action or query in another action. I think this led the error because i combined them
Thanks dtill
Hmm, that should work though
If you do it again and Wasp starts misbehaving, let me know 🙂
Alright