import { validator } from "https://deno.land/x/leaves@v0.1.5/mod.ts";
const { IsIn } = validator;
Checks if given value is in a array of allowed values.
Parameters
optional
validationOptions: ValidationOptionsimport { validator } from "https://deno.land/x/leaves@v0.1.5/mod.ts";
const { IsIn } = validator;
Checks if given value is in a array of allowed values.