select.ts

// will be used for type definition of select method for RDB
type ObjectKeys<T extends { [key: string]: any }> = keyof T;

function test<TRecord>(
    columns: ObjectKeys<TRecord>[],
) {
    console.log(columns);
}

test<{
    id: number,
    hoge: string,
    moge: number,
}>(['id', 'hoge']);