Javascript for validating date professional dating website review

They are meant to give a feeling for how to use the library and should not be considered production ready code.

The native HTML form validate has been disabled in a demo purpose so that you may see how works in action.

Besides accepting all options as the non async validation function it also accepts two additional options; clean Attributes which, unless before resolving the promise and wrap Errors which can be a function or constructor that will be called with the errors, options, attributes and constraints if an error occurs.

This allows you to define a better way of catching validation errors.

This differs from example Ruby on Rails where validators instead have the option.

I find it quite common that you want to have constraints on an optional attribute.

If you want to use async validation you need to use a runtime that supports Promises.The validation constraints can be declared in JSON and shared between clients and the server. One thing that is a bit unorthodox is that most validators will consider undefined values (,) valid values.So for example adding a constraint of at least 6 characters will be like saying If the attribute is given it must be at least 6 characters.You can tell to use any A compatible promise implemention like this: There are already many validation libraries out there today but most of them are very tightly coupled to a language or framework.The goal of is to provide a cross framework and cross language way of validating data.

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