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currentUserExists

talawa-api

talawa-api / resolvers/middleware/currentUserExists / currentUserExists

Function: currentUserExists()

> currentUserExists(): (next) => (root, args, context, info) => Promise<any>

Middleware function to check if the current user exists in the database.

This function is used to check if the user making a request to the server exists in the database. If the user does not exist, the function throws an error.

Returns​

Function

The result of the next function in the resolver chain.

Parameters​

next​

(root, args, context, info) => any

Returns​

Function

Parameters​

root​

any

args​

any

context​
context.userId​

any

info​

any

Returns​

Promise<any>

See​

  • User - The User model used to interact with the users collection in the database.
  • USER_NOT_FOUND_ERROR - The error message to display when the user is not found.
  • errors - The library used to create custom errors in the application.

Defined in​

src/resolvers/middleware/currentUserExists.ts:21