contracts/lib/utils/validator.js
2019-04-24 19:39:30 +02:00

16 lines
556 B
JavaScript

const tv4 = require('tv4');
const validator = tv4.freshApi();
validator.addFormat({
'date': function(value) {
const dateRegexp = /^[0-9]{4,}-[0-9]{2}-[0-9]{2}$/;
return dateRegexp.test(value) ? null : 'A valid ISO 8601 full-date string is expected';
},
'time': function(value) {
const timeRegexp = /^([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(([Zz])|([+|-]([01][0-9]|2[0-3]):[0-5][0-9]))$/;
return timeRegexp.test(value) ? null : 'A valid ISO 8601 full-time string is expected';
},
});
module.exports = validator;