import * as pulumi from "@pulumi/pulumi";
/**
 * Reads the contents of a file into the string.
 */
export declare function file(args: FileArgs, opts?: pulumi.InvokeOptions): Promise<FileResult>;
export interface FileArgs {
    input: string;
}
export interface FileResult {
    readonly result: string;
}
/**
 * Reads the contents of a file into the string.
 */
export declare function fileOutput(args: FileOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<FileResult>;
export interface FileOutputArgs {
    input: pulumi.Input<string>;
}