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integreat-io/integreat-transporter-mongodb

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src/connect.ts

Summary

Maintainability
B
5 hrs
Test Coverage

Function connect has 43 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export default async function connect(
  Client: typeof MongoClient,
  options: ServiceOptions,
  emit: (eventType: string, ...args: unknown[]) => void,
  auth?: Record<string, unknown> | null,
Severity: Minor
Found in src/connect.ts - About 1 hr to fix

    Function createOrReuseClient has 40 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    async function createOrReuseClient(
  Client: typeof MongoClient,
  mongoUri: string,
  options: MongoClientOptions,
  emit: (eventType: string, ...args: unknown[]) => void,
    Severity: Minor
    Found in src/connect.ts - About 1 hr to fix

      Function connect has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

        Client: typeof MongoClient,
  options: ServiceOptions,
  emit: (eventType: string, ...args: unknown[]) => void,
  auth?: Record<string, unknown> | null,
  connection: Connection | null = null,
      Severity: Minor
      Found in src/connect.ts - About 35 mins to fix

        Function createOrReuseClient has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

          Client: typeof MongoClient,
  mongoUri: string,
  options: MongoClientOptions,
  emit: (eventType: string, ...args: unknown[]) => void,
  throwAfterFailedHeartbeatCount?: number,
        Severity: Minor
        Found in src/connect.ts - About 35 mins to fix

          Function createOrReuseClient has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

          async function createOrReuseClient(
  Client: typeof MongoClient,
  mongoUri: string,
  options: MongoClientOptions,
  emit: (eventType: string, ...args: unknown[]) => void,
          Severity: Minor
          Found in src/connect.ts - About 25 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

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