@yobta/validator/lib/number/maxNumber.js

Tree-shakable es6 validator

import { rule } from '../rule/rule.js';
export const maxNumberMessage = (limit) => `It should be within ${limit}`;
export const maxNumber = (limit, message = maxNumberMessage) => rule((input) => {
    if (typeof input === 'number' && input > limit) {
        throw new Error(message(limit));
    }
    return input;
});