import { Lens } from "https://deno.land/x/ldkit@2.0.0/library/lens/mod.ts";
Returns the total number of entities corresponding to the data schema.
Examples
Example 1
Example 1
import { createLens } from "ldkit";
import { schema } from "ldkit/namespaces";
// Create a schema
const PersonSchema = {
"@type": schema.Person,
name: schema.name,
} as const;
// Create a resource using the data schema above
const Persons = createLens(PersonSchema);
// Count all persons
const count = await Persons.count(); // number