validatable/tests/validators/string-json.js

A library for synchronous and asynchronous input validation.

import test from 'ava';
import { stringJSON } from '../../dist/validators';

test('fails when not a string', (t) => {
  t.is(stringJSON(true), false);
});

test('fails when invalid', (t) => {
  t.is(stringJSON('{key: "value"}'), false);
});

test('passes when valid', (t) => {
  t.is(stringJSON('{"key": "value"}'), true);
});