redux-providers/build/decorators/provider/provider.js

Minimalist dependency injection system for redux. Create providers to be injected and used in redux reducers.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const metadata_keys_1 = require("../../constants/metadata.keys");
const error_msgs_1 = require("../../constants/error-msgs");
class BaseProvider {
}
exports.BaseProvider = BaseProvider;
function Provider() {
    return (target) => {
        if (Reflect.hasOwnMetadata(metadata_keys_1.METADATA_KEY.PROVIDER_PARAM_TYPES, target)) {
            throw new Error(error_msgs_1.ERRORS_MSGS.DUPLICATED_PROVIDER_DECORATOR);
        }
        var types = Reflect.getMetadata(metadata_keys_1.METADATA_KEY.DESIGN_PARAM_TYPES, target) || [];
        Reflect.defineMetadata(metadata_keys_1.METADATA_KEY.PROVIDER_PARAM_TYPES, types, target);
        return target;
    };
}
exports.Provider = Provider;
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