Control property casing: snake, camel

TypeScript SDKs support configurable property naming to match your API’s field naming conventions. Use the modelPropertyCasing configuration to control whether generated TypeScript types use camelCase or snake_case property names.

Configuration

Configure property naming in your gen.yaml file:

typescript:
  modelPropertyCasing: "camel" # or "snake"

Options

• camel (default): Properties use camelCase naming (e.g., firstName, createdAt)
• snake: Properties use snake_case naming (e.g., first_name, created_at)

Examples

camelCase naming (default)

// Configuration: modelPropertyCasing: "camel"
export type User = {
    id: string;
    firstName: string;
    lastName: string;
    emailAddress: string;
    createdAt: Date;
    isActive: boolean;
};

snake_case naming

// Configuration: modelPropertyCasing: "snake"
export type User = {
    id: string;
    first_name: string;
    last_name: string;
    email_address: string;
    created_at: Date;
    is_active: boolean;
};