## Related Issues - https://github.com/typestack/class-transformer/pull/1686 - https://stackoverflow.com/questions/59046629/boolean-parameter-in-request-body-is-always-true-in-nestjs-api - https://github.com/typestack/class-transformer/issues/550 ## How to use on NestJS ```bash npm install @takecchi/class-transformer ``` ```ts app.useGlobalPipes( new ValidationPipe({ transformerPackage: require('@takecchi/class-transformer'), transform: true, transformOptions: { enableImplicitConversion: true }, }), ); ```