Search Results for "cast"

...Yup's API is heavily inspired by Joi, but leaner and built with client-side validation as its primary use-case. Yup separates the parsing and validating functions into separate steps. cast() transforms data while validate checks that the input is the correct shape. Each can be performed together (such as HTML form validation) or seperately (such as deserializing trusted data from APIs). Yup always relies on the Promise global object to handle asynchronous values as well as Set and Map. For browsers that do not support these, you'll need to include a polyfill, such as core-js.