Types

ALPHA VERSION, APIs may changes.

A jsonnet validation follow json schema .

Rule

When hidden field __schema__ with json schema exists, will validate the object

local t = import 'github.com/jsonnetmod/types/t.libsonnet';

local Meta = {
  __schema__:: {
    type: 'object',
    properties: {
      name: { type: 'string' },
      age: { type: 'string' },
    },
    required: ['name']
  },
};

// or with build helper
local Meta = t.objectOf({
  name: t.string(),
  age:: t.number(), // hidden means not required
});

t.validate(Meta {
  name: 1,  // should throw error like `$.name` should be a string value
  age: 18,
})

JSON-Schema-Test-Suite Covers

• draft7
• draft6
• draft4
• draft3

Known Issues

• $ref with remote url need native functions:

  • fetch(url): string to fetch remote json schema raw data
  • parseJson(json data): {} | [] to parse json schema from raw data

• pattern && patternProperties native function:

  • regexMatch(regex, str: string): bool in custom jsonnet vm