Joi.validateüs不是一个函数

const Joi = require('joi');

const schema = Joi.object({
  name: Joi.string().required(),
  age: Joi.number().min(18).max(99),
  email: Joi.string().email(),
});

const data = {
  name: 'John Doe',
  age: 25,
  email: 'john.doe@example.com',
};

const result = schema.validate(data);

if (result.error) {
  console.log(result.error.details);
} else {
  console.log('Data is valid');
}