react-obsidian/dist/src/injectors/class/LateInjector.js

Dependency injection framework for React and React Native applications

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.GRAPH_INSTANCE_NAME_KEY = void 0;
const GraphRegistry_1 = __importDefault(require("../../graph/registry/GraphRegistry"));
const InjectionMetadata_1 = __importDefault(require("./InjectionMetadata"));
exports.GRAPH_INSTANCE_NAME_KEY = 'GRAPH_INSTANCE_NAME';
class LateInjector {
    inject(target, sourceGraph) {
        if (sourceGraph)
            GraphRegistry_1.default.ensureRegistered(sourceGraph);
        const injectionMetadata = new InjectionMetadata_1.default();
        const graph = sourceGraph !== null && sourceGraph !== void 0 ? sourceGraph : this.getGraphInstance(target);
        injectionMetadata.getLatePropertiesToInject(target.constructor).forEach((key) => {
            Reflect.set(target, key, graph.retrieve(key));
        });
        return target;
    }
    getGraphInstance(target) {
        const graphInstanceName = Reflect.getMetadata(exports.GRAPH_INSTANCE_NAME_KEY, target.constructor);
        return GraphRegistry_1.default.getGraphInstance(graphInstanceName);
    }
}
exports.default = new LateInjector();
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