Json-schema is full of sugar. Let's restrict it to the essentials and have a great day.

This subset is designed specifically to be easily converted to Typescript and other static-type systems.

In contrast to normal json-schema, the root must be an object type and contain a title. All object types are strict in the sense that all properties must be explicitly specified. This is achieved by enforcing additionalProperties to be specified as false. Additionally the required array must be specified, even if it is empty.

The following is a valid muesli schema specified as JavaScript.

{
  title: 'Person',
  type: 'object',
  properties: {
    id: { type: 'string' },
    first_name: { type: 'string' },
    last_name: { type: 'string' },
    address: {
      type: 'object',
      properties: {
        street: { type: 'string' },
        city: { type: 'string' },
      },
      required: ['city'],
      additionalProperties: false,
    },
  },
  required: ['id'],
  additionalProperties: false,
}

• Validate test cases against muesli schema
• Setup test suite against TypeScript interfaces
• Implement Muesli-schema to TypeScript interface

Tooling for creating TypeScript servers from a subset of the Swagger spec.

Tooling for creating TypeScript cleints from a subset of the Swagger spec.