cb109

/**
 * The yup library has no builtin way to check if items in an array
 * match one or more defined shapes, we can only check against a set of
 * whitelisted values using yup.array().oneOf([..]).
 *
 * Using yup.addMethod() and yup.mixed().test() however we can pretty
 * much add any custom validation we want. The function below allows to
 * make validation pass for array items of different shapes.
 */