TypeScript

Frasto ships TypeScript definitions and uses strict contracts for public component inputs.

Display contracts, not database models

interface SelectOption {
  label: string;
  value: string;
  disabled?: boolean;
}

This describes what a select needs to render. It does not imply a table, ORM entity, or API response.

Generic data components

Table-like components should preserve row types where practical:

interface TableColumn<Row> {
  key: keyof Row | string;
  label: string;
  sortable?: boolean;
}

Stability

Types are part of the public API. Renames, narrower unions, changed defaults, and newly required props need the same review as runtime behavior.

Read the TypeScript conventions →