README.md

avsc json sample

This lib allows you to generate sample json documents from an Apache Avro schema.

To use it you have to wrap your schema in an avsc schema and call the function avscJsonSample() from this library

Sample usage

Install avsc and avsc-json-sample libs

npm i avsc avsc-json-sample

Then use it in your code

const avro = require("avsc");
const { avscJsonSample } = require("avsc-json-sample");

const avscType = avro.Type.forSchema({
  type: "record",
  fields: [
    { name: "kind", type: { type: "enum", symbols: ["CAT", "DOG"] } },
    { name: "name", type: "string" },
    { name: "age", type: "int" },
  ],
});

const jsonSample = avscJsonSample(avscType);
console.log(jsonSample); // { kind: 'CAT', name: 'string', age: 0 }

Have fun 🤩

Useful links

• Report an issue
• avsc library
• avro specification