import { Store } from "../store.js";
import { Loader, LoaderOptions } from "./base.js";
interface EnvVar {
    accessor: string;
    envVarName: string;
    arraySeparator?: string;
}
export interface EnvLoaderOptions extends LoaderOptions {
    envVars: EnvVar[];
}
export declare class EnvLoader extends Loader {
    readonly options: EnvLoaderOptions;
    name: string;
    constructor(options: EnvLoaderOptions);
    load(store: Store): Promise<void>;
    private processEnvVar;
    private processValue;
}
export {};
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