BaseModel.findByPk() method

Finds one instance by primary key.

Signature:

static findByPk<M>(identifier?: Identifier, options?: Omit<FindOptions, 'where'>): Promise<M | null>;

Parameters

Parameter	Type	Description
identifier	Identifier	(Optional) Primary key value to look for.
options	Omit<FindOptions, 'where'>	(Optional) Find options, minus `where`, which the key supplies.

Returns:

Promise<M | null>

The instance, or null when no row matches.

Sequelize's own findByPk with one addition: on a model declared as a view, the numeric columns of the result are cast back to numbers.