how to use index signature as type

[schavan-rsi]

`@ObjectType()
export class Result {
@field({ nullable: true })
domainName?: string;

@field({ nullable: true })
uniqueId?: string;

@field({ nullable: true })
resultKeyVal: { [key: string]: string };
}`

getting below error: Unable to infer GraphQL type from TypeScript reflection system. You need to provide explicit type for 'resultKeyVal' of 'Result' class.

I found this below discussion but it won't solve my issue:
#1303

[MichalLytek]

It will solve your issue and it's the only way to express it in GraphQL.

[MichalLytek]

basically it's like Object.entries(obj).map(([key, value]) => ({ key, value }))

[MichalLytek]

or if you don't care about if it's array, string or number, just use any graphql json scalar

[schavan-rsi]

No luck with above solution.

if we don't know the type exactly, then what we can use as general type?

@ObjectType()
export class Result {    
	@Field()
	resultKeyVal: any;
}

[MichalLytek]

any graphql json scalar

[schavan-rsi]

GraphQLJSONObject works for me thanks!