@nestjs/common/pipes/validation-errors.constants.js

Decorators, pipes, exceptions and utilities for NestJS applications: @Controller(), @Injectable(), @Body(), ValidationPipe, HttpException and more.

/**
 * The default of the `maxErrorMessagesLength` option of the validation pipes.
 */
export const DEFAULT_MAX_ERROR_MESSAGES_LENGTH = 1_000_000;
/**
 * The `maxErrorMessagesLength` to apply. One that is missing, or that is not
 * a number (e.g. NaN from "Number(process.env.UNSET)"), gets the default:
 * none of the checks on the limit trips for NaN, so keeping it would turn
 * the limit off. 0 and Infinity are kept.
 */
export function resolveMaxErrorMessagesLength(value) {
    return value == null || isNaN(value)
        ? DEFAULT_MAX_ERROR_MESSAGES_LENGTH
        : value;
}
/**
 * The last message of an error response that `maxErrorMessagesLength` cut
 * short.
 */
export const OMITTED_ERRORS_MESSAGE = 'Further validation errors were omitted';