https://github.com/quantumsheep/class-validator-mongo-object-id

Add a decorator to validate MongoDB's ObjectId using class-validator
https://github.com/quantumsheep/class-validator-mongo-object-id

class-validator mongodb mongoose nestjs objectid validator

Last synced: 8 months ago
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Add a decorator to validate MongoDB's ObjectId using class-validator

• Host: GitHub
• URL: https://github.com/quantumsheep/class-validator-mongo-object-id
• Owner: quantumsheep
• License: mit
• Created: 2020-12-16T15:36:36.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-11-09T09:42:17.000Z (over 2 years ago)
• Last Synced: 2025-08-09T03:21:07.828Z (9 months ago)
• Topics: class-validator, mongodb, mongoose, nestjs, objectid, validator
• Language: TypeScript
• Homepage:
• Size: 45.9 KB
• Stars: 6
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
[![npm](https://img.shields.io/npm/v/class-validator-mongo-object-id)](https://www.npmjs.com/package/class-validator-mongo-object-id)

# ObjectId Class Validator

This package validates ObjectId in classes. It was originally made to be used in NestJS but works everywhere else.

## How to install

```bash

npm install --save class-validator-mongo-object-id

```

## How to use

Here is an example along with commonly used `IsString` from [`class-validator`](https://github.com/typestack/class-validator) package.

```ts

import { IsString } from 'class-validator';

import { IsObjectId } from 'class-validator-mongo-object-id';

class EditUserDTO {

    @IsObjectId()

    userId: string;

    @IsString()

    username: string;

}

```