9 Matching Annotations
  1. May 2026
    1. class-validator and class-transformer are complementary TypeScript libraries used extensively in NestJS to validate and transform incoming request data (such as JSON bodies, query parameters, and path parameters) before it reaches your controllers. class-validator provides decorator-based validation. It checks if property values meet specific constraints (e.g., @IsEmail(), @IsNumber(), @IsNotEmpty()) and returns validation errors if the data is invalid. It does not change the data type; it only ensures the data conforms to the expected rules.
  2. May 2024
  3. Sep 2022
  4. Feb 2021
  5. Jan 2021
  6. Oct 2019
  7. Apr 2019
  8. Mar 2019
    1. Nest Secure is easy to live with

      Yes it is. One downside, however, is that the system does not provide very good integration with other smart devices/services. This seems to be a trend in Google services of late. IFTTT, for example is not available at all for Nest Secure as today.