function createClassIfNecessary()

in src/pluggable-objc-file-creation.ts [706:747]

• 41 lines of code
• 7 McCabe index (conditional complexity)

function createClassIfNecessary(
  classMethods: ObjC.Method[],
  instanceMethods: ObjC.Method[],
  properties: ObjC.Property[],
  instanceVariables: ObjC.InstanceVariable[],
  functions: ObjC.Function[],
  implementedProtocols: ObjC.ImplementedProtocol[],
  comments: string[],
  typeName: string,
  baseClassName: string,
  nullability: ObjC.ClassNullability,
  subclassingRestricted: boolean,
  visibility: ObjC.ClassVisibility | undefined,
): ObjC.Class | null {
  if (
    classMethods.length > 0 ||
    instanceMethods.length > 0 ||
    properties.length > 0 ||
    instanceVariables.length > 0 ||
    implementedProtocols.length > 0 ||
    subclassingRestricted
  ) {
    return {
      baseClassName: baseClassName,
      covariantTypes: [],
      comments: ObjCCommentUtils.commentsAsBlockFromStringArray(comments),
      classMethods: classMethods,
      functions: functions,
      inlineBlockTypedefs: [],
      instanceMethods: instanceMethods,
      name: typeName,
      properties: properties,
      instanceVariables: instanceVariables,
      implementedProtocols: implementedProtocols,
      nullability: nullability,
      subclassingRestricted: subclassingRestricted,
      visibility: visibility,
    };
  }

  return null;
}