nestjs-swagger-dto/lib/decorators/is-object.js

Nestjs swagger dto decorators

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsObject = void 0;
const class_validator_1 = require("class-validator");
const core_1 = require("../core");
const IsObject = ({ message, minProperties, maxProperties, ...base } = {}) => (0, core_1.compose)({ type: 'object', minProperties, maxProperties }, base, (0, class_validator_1.IsObject)({ each: !!base.isArray, message }), minProperties
    ? (0, class_validator_1.ValidateBy)({
        name: 'minProperties',
        validator: {
            validate: (obj) => (0, class_validator_1.isObject)(obj) && Object.keys(obj).length >= minProperties,
            defaultMessage: (args) => `${args?.property} must have at least ${minProperties} properties`,
        },
    })
    : core_1.noop, maxProperties
    ? (0, class_validator_1.ValidateBy)({
        name: 'maxProperties',
        validator: {
            validate: (obj) => (0, class_validator_1.isObject)(obj) && Object.keys(obj).length <= maxProperties,
            defaultMessage: (args) => `${args?.property} must have at most ${maxProperties} properties`,
        },
    })
    : core_1.noop);
exports.IsObject = IsObject;
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