fatsify核心功能示例测试!!!

node_modules/@fastify/ajv-compiler/lib/serializer-compiler.js

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+'use strict'
+
+const AjvJTD = require('ajv/dist/jtd')
+
+const defaultAjvOptions = require('./default-ajv-options')
+
+class SerializerCompiler {
+  constructor (_externalSchemas, options) {
+    this.ajv = new AjvJTD(Object.assign({}, defaultAjvOptions, options))
+
+    /**
+     * https://ajv.js.org/json-type-definition.html#ref-form
+     * Unlike JSON Schema, JTD does not allow to reference:
+     * - any schema fragment other than root level definitions member
+     * - root of the schema - there is another way to define a self-recursive schema (see Example 2)
+     * - another schema file (but you can still combine schemas from multiple files using JavaScript).
+     *
+     * So we ignore the externalSchemas parameter.
+     */
+  }
+
+  buildSerializerFunction ({ schema/*, method, url, httpStatus */ }) {
+    return this.ajv.compileSerializer(schema)
+  }
+}
+
+module.exports = SerializerCompiler