@surface/dependency-injection/internal/decorators/inject.js

Provides dependency injection capabilities.

/* eslint-disable @typescript-eslint/no-explicit-any */
import StaticMetadata from "../metadata.js";
/**
 * Injects dependencies resolved by active container.
 * Can be used on constructor parameters or properties.
 * Note that when using property injection, injection occurs after instantiation. Therefore the values will not be available in the constructor.
 * @param key Key used to resolve instance.
 **/
export default function inject(key) {
    return (...args) => {
        const [target, propertyKey] = args;
        const constructor = typeof target == "function" ? target : target.constructor;
        const metadata = StaticMetadata.from(constructor);
        if (typeof args[2] == "number") {
            metadata.parameters[args[2]] = key;
        }
        else {
            metadata.properties.push([propertyKey, key]);
        }
    };
}