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402 BJavaScriptView Raw
1'use strict';
2
3module.exports = {
4 metaSchemaRef: metaSchemaRef
5};
6
7var META_SCHEMA_ID = 'http://json-schema.org/draft-06/schema';
8
9function 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');
14 return {};
15}