Guardrails to prevent bad practices or do some serious mistakes when using NestJS Moongose or ORMs.
No one likes unused variables, and we remove them. But with Mongoose there is a catch, if you attach inject model to non-model variable accidentally, you will get no error, but you will get a bug. This plugin will help you to avoid this.
One such incident is shown below:
| Before | After |
|---|---|
 |
 |
You'll first need to install ESLint:
npm i eslint --save-devNext, install eslint-plugin-nestjs-orm:
npm install eslint-plugin-nestjs-orm --save-devAdd nestjs-orm to the plugins section of your .eslintrc configuration file. You can omit the eslint-plugin- prefix:
{
"plugins": [
"nestjs-orm"
]
}Then configure the rules you want to use under the rules section.
{
"rules": {
"nestjs-orm/mongoose-no-bad-model-injection": "error"
}
}