notEmpty() not working

Hi , i’m using latest version of express-validator, and there is nothing about notEmpty in readme.md . when i use it shows this message check('topic', 'this is not be empty').notEmpty(),

TypeError: check(...).notEmpty is not a function

so how can i use ?

[shanutthankachan]

use, check('lastName').not().isEmpty().withMessage('The Last name is required')

[gustavohenke]

Hey @jaguardev, You would do it like this:

checkSchema({
	id: {
		isEmpty: {
			negated: true,
		}
	}
})