Potentially missing FieldSet type

[sheindel]

It looks like a Lookup field can have the following types

array of (numbers | strings | booleans | any)

Which would correlate to

Array<string | boolean | number | any>

or possibly

Array<string | boolean | number | Record<string, unknown>>

airtable.js/src/field_set.ts

Lines 4 to 14 in 899adb4

	export interface FieldSet {
	[key: string]:
	| undefined
	| string
	| number
	| boolean
	| Collaborator
	| ReadonlyArray<Collaborator>
	| ReadonlyArray<string>
	| ReadonlyArray<Attachment>;
	}

[jsep]

I can confirm that this is an issue with the FieldSet type.
The workaround I've found until the #390 is merged is to re-declare the type in a d.ts file for example global.d.ts which is included in the tsconfig.ts

declare module "airtable/lib/field_set" {
	export interface FieldSet {
		[key: string]:
			| string
			| number
			| boolean
			| Collaborator
			| readonly Collaborator[]
			| readonly string[]
			| readonly Attachment[]
			| readonly boolean[];
	}
}