obey
Version:
Data modelling and validation library
25 lines (23 loc) • 963 B
JavaScript
const uuid = {
_regex: {
default: /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i,
upper: /^[0-9A-F]{8}-[0-9A-F]{4}-[1-5][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/,
lower: /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/,
},
default: context => {
if (context.value == null || !context.value.length || !context.value.toString().match(uuid._regex.default)) {
context.fail('Value must be a valid UUID')
}
},
upper: context => {
if (context.value == null || !context.value.length || !context.value.toString().match(uuid._regex.upper)) {
context.fail('Value must be a valid UUID with all uppercase letters')
}
},
lower: context => {
if (context.value == null || !context.value.length || !context.value.toString().match(uuid._regex.lower)) {
context.fail('Value must be a valid UUID with all lowercase letters')
}
}
}
module.exports = uuid