@hyperjump/json-schema/lib/keywords/propertyNames.js

A JSON Schema validator with support for custom keywords, vocabularies, and dialects

import { Validation } from "../experimental.js";
import * as Instance from "../instance.js";


const id = "https://json-schema.org/keyword/propertyNames";

const compile = (schema, ast) => Validation.compile(schema, ast);

const interpret = (propertyNames, instance, context) => {
  if (Instance.typeOf(instance) !== "object") {
    return true;
  }

  let isValid = true;
  for (const key of Instance.keys(instance)) {
    if (!Validation.interpret(propertyNames, key, context)) {
      isValid = false;
    }
  }

  return isValid;
};

const simpleApplicator = true;

export default { id, compile, interpret, simpleApplicator };