const { SpellChecker } = require('./dist/spellcheck/spell-checker.js'); async function test() { const spellChecker = new SpellChecker({ dictionaries: ['english', 'technical'], customWords: ['vitest', 'uwuapps'], autoCorrect: true, threshold: 0.3 }); console.log('Before init - customWords:', spellChecker.options.customWords); await spellChecker.initialize(); console.log('After init'); const result = await spellChecker.check('vitest'); console.log('Check vitest result:', result); } test().catch(console.error);