(columnName:string)

(tableName:string)

(level: LoggingLevel)

( {firstName, lastName}:any, ...address:any[])

(props: any)

(id:string)

()

(courseId:number)

(message:string)

(sequelize: Sequelize)

(sequelize:Sequelize)

(app:Application)

(courseId: number)

(model: Function)

(id:string, props: any)

(req:Request, res:Response)

(req:Request, res:Response)

( err: any, req:Request, res: Response, next: NextFunction)

(req:Request, res:Response)

(req:Request, res:Response)

(req:Request, res:Response)

( name:string, public _editor:Editor, public creationYear: number)

(private coursesService:CoursesService)

()

(private http:Http)

(public name:string)

(public members: T[], public leader: T)

({ id, url, description, iconUrl, courseListIcon, seqNo, longDescription, comi

(data: any[])

({ id, url, description, iconUrl, courseListIcon, seqNo}:any)

({ id, url, description, duration, seqNo, courseId, pro, tags }:any)

(hero:SuperHero)

(res:Response, err: any)

(message:string)

()

()

()

(res:Response,message:string, err:any)

(res:Response, data:any)

(data:any)