pwd-validate

install the package
``
$ npm install --save pwd-validate
`

`
// option: type

const options = {
maxLength: number, //optional
minLength: number, //optional
hasNumber: boolean, //optional
hasLowerCase: boolean, //optional
hasUpperCase: boolean, //optional
hasNoInvalidStrings: array, //optional
}

`

example usage
`

const pwdValidate = require('pwd-validate');

console.log(
pwdValidate('Test23!@#', {
minLength: 5,
maxLength: 30,
hasNumber: true,
hasUpperCase: true,
hasSpecialCharacter: true,
hasNoInvalidStrings: ['myname'],
})
)

// returns { password: 'Test23!@#', isValid: true }
}
`

example failure
`

const pwdValidate = require('pwd-validate');

console.log(
pwdValidate('badtest', {
minLength: 5,
maxLength: 30,
hasNumber: true,
hasUpperCase: true,
hasSpecialCharacter: true,
hasNoInvalidStrings: ['myname'],
})
)

// returns {
// errorMessages : {
// hasNumber: 'Password must contain at least one number',
// hasUpperCase: 'Password must contain at least one upper case letter',
// hasSpecialCharacter: 'Password must contain at least one special character',
// hasNoInvalidStrings: 'Password cannot contain the following strings: ["myname"]',
// },
// isValid: false,
// }
}
``