npm install @newtral/class-validator class-validator
Validate when the original value is not undefined. Unlike the class-validator one that allows both
null
and undefined
import { IsString, validateSync } from 'class-validator';
import { IsOptional } from '@newtral/class-validator';
class User {
@IsOptional()
@IsString()
name?: string;
constructor(name?: string) {
this.name = name;
}
}
const errors = validateSync(new User());
console.log(errors.length); // 0
Validate the value is a valid object id. Could be numeric, string or another object id. It could useful to pair with the ToObjectId transformer in order to always convert to an object id instance
import { IsString, validateSync } from 'class-validator';
import { IsOptional } from '@newtral/class-validator';
import { ObjectId } from 'mongo';
class User {
@IsObjectId()
_id?: string | number | ObjectId;
}
The project use husky and lint-staged for linting and fixing possible errors on source code before commit
Git hooks scripts are installed after running npm install
the first time
Compile typescript files from the src
folder inside the lib
folder
Compile typescript files from the src
folder inside the esm
folder using es modules
Concurrently run both build:commonjs
and build:esm
Remove the following directories/files
- lib
- esm
- reports
Run tests files inside the tests
folder that matches the following patterns. Exit with code > 0 on
error
- *.test.ts
- *.spec.ts
The same as npm test
and generates coverages reports in reports/coverage
. Exit with code > 0 on
error
Check eslint errors according to .eslintrc
Run npm run lint
applying fixes and run prettier on every typescript file
Check for:
- Build errors
- Tests failures
- Lint errors
Run test and generate every possible report. Do not exit with error code > 0 if the tests fail. It generates a report file instead
- reports/lint-checkstyle.xml Lint report in chackstyle format
- reports/test-results.xml Test report in xUnit format
- reports/coverage/clover.xml Coverage report in clover format
- reports/coverage/cobertura-coverage.xml Coverage report in cobertura format
- reports/coverage/lcov.info Coverage report in lcov
- reports/coverage/index.html Coverage report in html