numericality

[paulomcnally]

These validations are important:

• greater_than
• greater_than_or_equal_to
• less_than
• less_than_or_equal_to

[ironmaniiith]

Could be implemented using the combinations of is.under or is.above with is.equal (in case of equality)

[paulomcnally]

How would you use if you want to validate a password that is greater than 6 and less than 255 characters?

const is = require('is_js');
const password = 'abcde';