Dependent types library
npm install dependent-typesjavascript
const StringBased = require('dependent-types/string-based');
const Line = StringBased.create({
singleLine: true,
}, 'Line');
const line = new Line('some text');
line.validate(); // true
`
`javascript
const StringBased = require('dependent-types/string-based');
const Email = StringBased.create({
regexp: /^[a-zA-Z0-9\._\-]+@[a-zA-Z0-9\._\-]+\.[a-zA-Z0-9\._\-]+$/,
}, 'Email');
const email = new Email('email@example.com');
email.validate(); // true
``