Dynamic Modules

Coming Soon — This feature is not yet implemented.

Dynamic modules allow you to create modules that can be customized and configured when imported by other modules. This enables configurable, reusable module packages.

Planned Design

// Planned API (subject to change)
// A dynamic module accepts configuration options
type DatabaseModuleConfig struct {
    URI      string
    Database string
}

func NewDatabaseModule(cfg DatabaseModuleConfig) *DatabaseModule {
    return &DatabaseModule{
        uri:      cfg.URI,
        database: cfg.Database,
    }
}

func (m *DatabaseModule) Providers() []interface{} {
    return []interface{}{
        func() *MongoDB {
            return connectMongoDB(m.uri, m.database)
        },
    }
}

Usage (Planned)

func (m *AppModule) Imports() []nika.Module {
    return []nika.Module{
        // Import with custom configuration
        NewDatabaseModule(DatabaseModuleConfig{
            URI:      "mongodb://localhost:27017",
            Database: "myapp",
        }),
    }
}

Status

Feature	Status
Dynamic module interface	⏳ Planned
Configurable module options	⏳ Planned
Register providers dynamically	⏳ Planned
Module forRoot / forChild pattern	⏳ Planned

Want to contribute?

This feature is open for contribution. Check out the GitHub repository for guidelines.