@ezier/validate v0.2.3

Ezier Validator

Why?

This validator allows you to validate your objects with eze. Nothing more, nothing less.

Also used in the Fronvo server

Installing

npm i @ezier/validate

Documentation

Documentation for the Ezier Validator can be found at https://ezier-project.github.io/validate/.

Examples

Validate a string's length:

import { StringSchema } from '@ezier/validate';

const schema = new StringSchema({
    value: {
        minLength: 5,
        maxLength: 20
    }
});

const result = schema.validate({
    value: 'some string'
});

Validating manually with regex:

import { v4 } from 'uuid';

const uuidSchema = new StringSchema({
    uuid: {
        regex: /^[0-9a-fA-F]{8}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{12}$/
    },
});

uuidSchema.validate({ uuid: v4() });

Or with provided types:

import { v4 } from 'uuid';

const uuidSchema = new StringSchema({
    uuid: {
        type: 'uuid'
    },
});

uuidSchema.validate({ uuid: v4() });

With support for optional fields:

const schema = new StringSchema({
    provideThis: {
        minLength: 8,
        maxLength: 60,
        type: 'email',
    },

    orThis: {
        minLength: 8,
        maxLength: 30,
        regex: /^[a-zA-Z0-9]+$/,
        optional: true
    },
});

schema.validate({
    provideThis: 'anemail@gmail.com'
});

Getting error info:

for (const errorObjectIndex in result) {
    const errorObject = result[Number(errorObjectIndex)];

    console.log(`[${errorObject.name}]: ${errorObject.message}`);
}

More examples located here

Made by Shadofer with joy.