Hey there everyone, I have a custom generic type called P that is defined as
P extends Record<string, unknown> | voidI am looking to create an exists function
export class Parameters<P extends Record<string, unknown> | void> {
private params: P
constructor(params: P) {
this.params = params
}
public exists(field: keyof P): boolean {
return field in this.params
}
}
However, I encountered a compilation error when running tsc because it cannot be applied to the void type. Any suggestions on how to resolve this issue inside my exists function?
tsc
Typescript version 4.9.3
Thanks!