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class validator check if passwordConfirm equals password

Friendly Fly answered on August 23, 2022 Popularity 3/10 Helpfulness 1/10

answer class validator check if passwordConfirm equals password

class validator check if passwordConfirm equals password

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import {registerDecorator, ValidationArguments, ValidationOptions, ValidatorConstraint, ValidatorConstraintInterface} from 'class-validator';

export function Match(property: string, validationOptions?: ValidationOptions) {
    return (object: any, propertyName: string) => {
        registerDecorator({
            target: object.constructor,
            propertyName,
            options: validationOptions,
            constraints: [property],
            validator: MatchConstraint,
        });
    };
}

@ValidatorConstraint({name: 'Match'})
export class MatchConstraint implements ValidatorConstraintInterface {

    validate(value: any, args: ValidationArguments) {
        const [relatedPropertyName] = args.constraints;
        const relatedValue = (args.object as any)[relatedPropertyName];
        return value === relatedValue;
    }

}

Popularity 3/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: class-validator equals whatever

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Contributed on Aug 23 2022

Friendly Fly

0 Answers Avg Quality 2/10

class validator check if passwordConfirm equals password

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