Jivs - JavaScript Input Validation Service. Jivs is a work-in-progress. This is a preview to get feedback from the community. I'm looking for an assessment of the architecture. I've been tweaking and ...

Learn how to use JavaScript to validate user input in payment systems. Find out how to check the format, length, and value of input, handle invalid input, test and debug validation code, and ...

User input validation is the process of checking that the data entered by users matches the expected format, type, and range of values. For example, if you have a form that asks for an email ...

Tcomb, a validation library for Node.js and browsers, is being offered as a tool for domain-driven design and runtime checking for JavaScript. According to GitHub-based documentation, the tcomb ...