.greaterThanOrEqualTo

The .greaterThanOrEqualTo rule is used to ensure that the value of a given number property is greater than or equal to a given value.

Example

import { Validator } from 'fluentvalidation-ts';

type FormModel = {
  age: number;
};

class FormValidator extends Validator<FormModel> {
  constructor() {
    super();

    this.ruleFor('age').greaterThanOrEqualTo(18);
  }
}

const formValidator = new FormValidator();

formValidator.validate({ age: 18 });
// ✔ {}

formValidator.validate({ age: 16 });
// ❌ { age: 'Value must be greater than or equal to 18' }

Reference

.greaterThanOrEqualTo(threshold: number)

A number validation rule which takes in a threshold and ensures that the given property is greater than or equal to it.

Example Message

Value must be greater than or equal to [threshold]