Nested field indexes and query filters

const block = await context.db
        .query("blocks")
        .withIndex("by_parent_grid_idx", (q) =>
        q.eq("parentBlockId", parentBlockId).eq("properties.gridLayout.i", gridLayout.i)
         )
        .unique();

const block = await context.db
        .query("blocks")
        .withIndex("by_parent_grid_idx", (q) =>
        q.eq("parentBlockId", parentBlockId).eq("properties.gridLayout.i", gridLayout.i)
         )
        .unique();

const block = await context.db
        .query("blocks")
  .withIndex("by_parent", (q) => q.eq("parentBlockId", parentBlockId))
        .filter((q) => q.eq("properties.gridLayout.i", gridLayout.i))
.unique();

const block = await context.db
        .query("blocks")
  .withIndex("by_parent", (q) => q.eq("parentBlockId", parentBlockId))
        .filter((q) => q.eq("properties.gridLayout.i", gridLayout.i))
.unique();