method Datastore.isKey Datastore.isKey(value?: { }): boolean Helper function to check if something is a Datastore Key object. Examples Example 1 const {Datastore} = require('@google-cloud/datastore'); const datastore = new Datastore(); datastore.isKey({path: ['Company', 123]}); // false datastore.isKey(datastore.key(['Company', 123])); // true Parameters optional value: { } Return Type boolean