4 metaSchemaRef: metaSchemaRef
7 var META_SCHEMA_ID = 'http://json-schema.org/draft-07/schema';
9 function metaSchemaRef(ajv) {
10 var defaultMeta = ajv._opts.defaultMeta;
11 if (typeof defaultMeta == 'string') return { $ref: defaultMeta };
12 if (ajv.getSchema(META_SCHEMA_ID)) return { $ref: META_SCHEMA_ID };
13 console.warn('meta schema not defined');