Schema.prototype.pick()

Parameters

• paths «Array» list of paths to pick

• [options] «Object» options to pass to the schema constructor. Defaults to this.options if not set.

Returns:

• «Schema»

Returns a new schema that has the picked paths from this schema.

This method is analagous to Lodash’s pick() function for Mongoose schemas.

Example:

const schema = Schema({ name: String, age: Number });
// Creates a new schema with the same `name` path as `schema`,
// but no `age` path.
const newSchema = schema.pick(['name']);
newSchema.path('name'); // SchemaString { ... }
newSchema.path('age'); // undefined