jov

JOV

JOV is a JavaScript module for validating JavaScript objects.

Installation

JOV is available as the jov package on npm.

$ npm install --save jov

Usage

const jov = require("jov");

const schema = { username: new jov.string(true).required().min(3) };
const data = { username: "oenstrom" };

jov.validate(data, schema, "json");

More info coming soon.

API

JString(strict = false)

strict = true - makes the validation check the type of the key.

• .required() - Set the key to be required.
• .min(minValue) - Set a minimum required length.
• .max(maxValue) - Set a maxmium length.
• .email() - Set the key to only accept email format.
• .alphanum() - Set the key to only accept alphanumeric characters.

validate(data, schema, format = "obj")

data = the data to validate.
schema = the schema that data validates against.
format = the format to output error as. Available formats: "obj" and "json".

License

JOV is MIT licensed.