smappy/dist/decorator.js

A lightweight, profile-based mapping library for NestJS.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Mapper = Mapper;
exports.isMapper = isMapper;
const common_1 = require("@nestjs/common");
const constant_1 = require("./constant");
/**
 * Marks a class as a mapper and as injectable. (The class should implement the `IMapper` interface.)
 */
function Mapper() {
    return (target) => {
        Reflect.defineMetadata(constant_1.MAPPER_METADATA_KEY, true, target);
        (0, common_1.Injectable)()(target);
    };
}
/**
 * Utility function to check if a class is a mapper
 * @param target Class to check
 * @returns Verifies if the class is a mapper
 */
function isMapper(target) {
    return Reflect.getMetadata(constant_1.MAPPER_METADATA_KEY, target) === true;
}