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FileStorageResolver

The FileStorageResolver class provides a flexible way to configure and switch between different file-storage adapters at runtime.

Initial configuration​

To begin using the IFileStorageFactory, You will need to register all required adapters during initialization.

import { FileStorageResolver } from "@daiso-tech/core/file-storage";
import { MemoryFileStorageAdapter } from "@daiso-tech/core/file-storage/memory-file-storage-adapter";
import { FsFileStorageAdapter } from "@daiso-tech/core/file-storage/fs-file-storage-adapter";

const fileStorageResolver = new FileStorageResolver({
    adapters: {
        memory: new MemoryFileStorageAdapter(),
        fs: new FsFileStorageAdapter(),
    },
    // You can set an optional default adapter
    defaultAdapter: "memory",
});

Usage​

1. Using the default adapter​

await fileStorageResolver.use().create("file.txt").add("Text file content");
danger

Note that if you dont set a default adapter, an error will be thrown.

2. Specifying an adapter explicitly​

await fileStorageResolver.use("fs").create("file.txt").add("Text file content");
danger

Note that if you specify a non-existent adapter, an error will be thrown.

3. Overriding default settings​

await fileStorageResolver
    .setNamespace(new Namespace("@my-namespace"))
    .use("fs")
    .create("file.txt")
    .add("Text file content");
info

Note that the FileStorageResolver is immutable, meaning any configuration override returns a new instance rather than modifying the existing one.

Further information​

For further information refer to @daiso-tech/core/file-storage API docs.