better-ajv-errors shows only one missing required field error instead of all missing fields

[liran100]

Hi all!
When validating JSON data against a schema with multiple required fields, if the data is missing more than one required field, better-ajv-errors returns only the first missing field error. (ajv validate return both of them)
I expect it to show errors for all missing required fields.

I think this is a critical issue for users relying on comprehensive validation feedback, and I would be glad if someone could help resolve it.

I add a small example:

schema.json
{ "type": "object", "properties": { "updated": { "type": "string", "format": "date-time", "title": "Updated", "description": "The date and time (timestamp) when the vulnerability record was last updated." }, "updated2": { "type": "string", "format": "date-time", "title": "Updated", "description": "The date and time (timestamp) when the vulnerability record was last updated." } }, "required": [ "updated", "updated2" ], "additionalProperties": false }

index.js

const fs = require('fs');
const Ajv = require('ajv');
const betterAjvErrors = require('better-ajv-errors').default;

const schema = JSON.parse(fs.readFileSync('./schema.json', 'utf-8'));

// Example data to validate
const dataSamples = [
  { updated: "2023-06-05T15:30:00Z", updated2: "2023-06-05T15:30:00Z" },             // valid
  { notUpdated: "2023-06-05T15:30:00Z" },          // missing required "updated"
];

const ajv = new Ajv({ allErrors: true, strict: false });
require('ajv-formats')(ajv);

const validate = ajv.compile(schema);

dataSamples.forEach((data, index) => {
  const valid = validate(data);
  console.log(`\nSample #${index + 1}:`, data);
  if (!valid) {
    console.log('Validation errors from ajv:\n',validate.errors);
    const output = betterAjvErrors(schema, data, validate.errors, { format: 'cli' });
    console.log('Validation errors:\n', output);
  } else {
    console.log('Validation passed!');
  }
});

screenshot output - only the first missing required field error is shown.