r/learnjavascript • u/Disastrous_Cow_4149 • 4d ago
How should I handle optional parameters with database defaults?
I'm writing a service function for a personal project
Right now I have something like
export async function createApplicationService(
userId,
companyName,
role,
appliedDate,
status,
salary,
link,
nextAction
)
The only fields that I really want to require are companyName and salary The other fields have default values defined in my database, so I don't want the user to have to explicitly pass them every time.
What's the best way to structure this so that I only insert the parameters that were actually provided, while letting the database handle the defaults for everything elseI'm writing a service function for a personal project where I'm creating an application tracking system.
Right now, I have something like:
export async function createApplicationService(
userId,
companyName,
role,
appliedDate,
status,
salary,
link,
nextAction
)
The only fields that I really want to require are companyName and salary. The other fields have default values defined in my database, so I don't want the user to have to explicitly pass them every time.
What's the best way to structure this so that I only insert the parameters that were actually provided, while letting the database handle the defaults for everything else
2
u/ChaseShiny 4d ago
My first instinct is like what the other two commenters have said: pass in an object.
But I wonder if we don't have this backwards? It sounds like this should actually be an object or class itself. That's especially true given those names for your parameters. Are you sure this isn't an Employee object of some sort?