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Documentation / zerotal / orm / hasMany

Function: hasMany()

hasMany(related, options): (_value, context) => void

Defined in: packages/orm/src/model/decorators/hasMany.ts:27

Declare a one-to-many relation: the parent owns many related rows, matched by a foreign key on the related table (e.g. a User has many Posts).

Parameters

() => unknown

Lazy factory returning the related model class.

options

HasManyOptions

Foreign/local key configuration.

Returns

(_value, context) => void

Example

class User extends BaseModel {
  \@hasMany(() => Post, { foreignKey: 'user_id' })
  posts!: HasMany<Post>;
}