If you want to convert XML Schemas into JSON Schemas without any coding please see the forthcoming companion command line interface xsd2jsonschema-cli.
npm install xsd2jsonschema
const XML_SCHEMA = `
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:simpleType name="C">
<xs:restriction base="xs:string">
<xs:minLength value="1"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="Char_20">
<xs:restriction base="C">
<xs:minLength value="1"/>
<xs:maxLength value="20"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>
`;
const Xsd2JsonSchema = require('xsd2jsonschema').Xsd2JsonSchema;
const xs2js = new Xsd2JsonSchema();
const convertedSchemas = xs2js.processAllSchemas({
schemas: {'hello_world.xsd': XML_SCHEMA}
});
const jsonSchema = convertedSchemas['hello_world.xsd'].getJsonSchema();
console.log(JSON.stringify(jsonSchema, null, 2));
https://github.com/andrewbober/xsd2jsonschema/issues
Please see the Wiki for an overview of the code and outstanding development needs.
Copyright (C) 2019 Andrew Bober andy.bober@gmail.com Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.