/**
 * @since 1.0.0
 */
import type { DurationInput } from "effect/Duration";
import type { Effect } from "effect/Effect";
import type * as Logger from "effect/Logger";
import type { Scope } from "effect/Scope";
import type { PlatformError } from "./Error.js";
import type { FileSystem, OpenFileOptions } from "./FileSystem.js";
/**
 * Create a Logger from another string Logger that writes to the specified file.
 *
 * **Example**
 *
 * ```ts
 * import { PlatformLogger } from "@effect/platform"
 * import { NodeFileSystem, NodeRuntime } from "@effect/platform-node"
 * import { Effect, Layer, Logger } from "effect"
 *
 * const fileLogger = Logger.logfmtLogger.pipe(
 *   PlatformLogger.toFile("/tmp/log.txt")
 * )
 * const LoggerLive = Logger.replaceScoped(Logger.defaultLogger, fileLogger).pipe(
 *   Layer.provide(NodeFileSystem.layer)
 * )
 *
 * Effect.log("a").pipe(
 *   Effect.zipRight(Effect.log("b")),
 *   Effect.zipRight(Effect.log("c")),
 *   Effect.provide(LoggerLive),
 *   NodeRuntime.runMain
 * )
 * ```
 *
 * @since 1.0.0
 */
export declare const toFile: {
    /**
     * Create a Logger from another string Logger that writes to the specified file.
     *
     * **Example**
     *
     * ```ts
     * import { PlatformLogger } from "@effect/platform"
     * import { NodeFileSystem, NodeRuntime } from "@effect/platform-node"
     * import { Effect, Layer, Logger } from "effect"
     *
     * const fileLogger = Logger.logfmtLogger.pipe(
     *   PlatformLogger.toFile("/tmp/log.txt")
     * )
     * const LoggerLive = Logger.replaceScoped(Logger.defaultLogger, fileLogger).pipe(
     *   Layer.provide(NodeFileSystem.layer)
     * )
     *
     * Effect.log("a").pipe(
     *   Effect.zipRight(Effect.log("b")),
     *   Effect.zipRight(Effect.log("c")),
     *   Effect.provide(LoggerLive),
     *   NodeRuntime.runMain
     * )
     * ```
     *
     * @since 1.0.0
     */
    (path: string, options?: (OpenFileOptions & {
        readonly batchWindow?: DurationInput | undefined;
    }) | undefined): <Message>(self: Logger.Logger<Message, string>) => Effect<Logger.Logger<Message, void>, PlatformError, Scope | FileSystem>;
    /**
     * Create a Logger from another string Logger that writes to the specified file.
     *
     * **Example**
     *
     * ```ts
     * import { PlatformLogger } from "@effect/platform"
     * import { NodeFileSystem, NodeRuntime } from "@effect/platform-node"
     * import { Effect, Layer, Logger } from "effect"
     *
     * const fileLogger = Logger.logfmtLogger.pipe(
     *   PlatformLogger.toFile("/tmp/log.txt")
     * )
     * const LoggerLive = Logger.replaceScoped(Logger.defaultLogger, fileLogger).pipe(
     *   Layer.provide(NodeFileSystem.layer)
     * )
     *
     * Effect.log("a").pipe(
     *   Effect.zipRight(Effect.log("b")),
     *   Effect.zipRight(Effect.log("c")),
     *   Effect.provide(LoggerLive),
     *   NodeRuntime.runMain
     * )
     * ```
     *
     * @since 1.0.0
     */
    <Message>(self: Logger.Logger<Message, string>, path: string, options?: (OpenFileOptions & {
        readonly batchWindow?: DurationInput | undefined;
    }) | undefined): Effect<Logger.Logger<Message, void>, PlatformError, Scope | FileSystem>;
};
//# sourceMappingURL=PlatformLogger.d.ts.map