reactant-di/dist/esm/decorators/multiOptional.js

A dependency injection lib for Reactant

import 'reflect-metadata';
import { decorate, optional } from 'inversify';
import { multiInject } from './multiInject.js';
import { METADATA_KEY } from '../constants.js';
import { setMetadata } from '../util.js';

function multiOptional(serviceIdentifier) {
    return function (target, key, index) {
        var paramtypes = Reflect.getMetadata(METADATA_KEY.paramtypes, target);
        setMetadata(METADATA_KEY.optional, paramtypes === null || paramtypes === void 0 ? void 0 : paramtypes[index], serviceIdentifier);
        setMetadata(METADATA_KEY.multiple, paramtypes === null || paramtypes === void 0 ? void 0 : paramtypes[index], serviceIdentifier);
        decorate(multiInject(serviceIdentifier), target, index);
        decorate(optional(), target, index);
    };
}

export { multiOptional };