HileSystem Local

Filesystem abstraction layer and common function wrappers.

Usage

Import

import {
  HileSystemLocal,
  absolutePathFrom, pathFrom,
  createDirectory, createFile,
  readFileToBase64, readFileToBuffer, readFileToString,
  dirIsEmpty, dirIsExecutable, dirIsReadable, dirIsVisible, dirIsWritable,
  fileIsExecutable, fileIsReadable, fileIsVisible, fileIsWritable,
  getStatus, isDirExists, isFileExists, isPathExists,
  fileExtension, fileName, fileNameExt, filePath,
  listContents, listDirectories, listFiles,
  move,
  remove, removeNonBlocking, removeSilent,
  fileTruncate, writeFile, writeFileTail, writeJSON,
  hash, hashCrc32, hashMd5, hashSha1, hashSha256, hashSha512, size,
} from "@hilesystem/local";

Import all as named import

import * as hileSystem from "@hilesystem/local";
const isDirectoryCreated = await hileSystem.createDirectory("./test/");

Working with instance

If you prefer object-oriented style.

import { HileSystemLocal } from "@hilesystem/local";
const hileSystem = new HileSystemLocal();
const isDirectoryCreated = await hileSystem.createDirectory("./test/");

API

Path

const paths = ["path", "to", "file.txt"];
const str = absolutePathFrom(paths) // "/user/me/path/to/file.txt"

const str = fileExtension("path/to/file.txt"); // "txt"

const str = fileName("path/to/file.txt"); // "file"

const str = fileNameExt("path/to/file.txt"); // "file.txt"

const str = filePath("path/to/file.txt"); // "path/to"

const str = pathFrom(["path", "to", "file.txt"]) // "path/to/file.txt"

Create

const trueOrError = await createDirectory("path/to/dir", "0777", true);

const trueOrError = await createFile("path/to/dir", "0777");

Read

const stringOrError = await readFileToBase64("path/to/img.png");

const bufferOrError = await readFileToBuffer("path/to/file.txt");

const stringOrError = await readFileToString("path/to/file.txt");

Move

const trueOrError = await move("path/to/file.ext", "path/to-another/file.ext");

Write

const trueOrError = await fileTruncate("path/to/file.ext");

const filePath = "./file.txt";
const data = "Text";
const options = { encoding: "utf8" };
const trueOrError = await writeFile(filePath, data, options);

const filePath = "./file.txt";
const data = "Text to add to the end of the file.";
const options = { encoding: "utf8" };
const trueOrError = await writeFileTail(filePath, data, options);

const filePath = "./file.json";
const data = { key: "value" };
const options = { encoding: "utf8" };
const config = {
  sort: true,
  space: "\t"
};
const trueOrError = await writeJSON(filePath, data, options, config);

Delete

const voidOrError = await remove("path/to/file.txt");

removeNonBlocking("path/to/file.txt");

removeSilent("path/to/file.txt");

Information

const [status, error] = await getStatus("path/to/file.ext");

const trueOrFalse = await isDirExists("path/to/");

const trueOrFalse = await isFileExists("path/to/file.ext");

const trueOrFalse = await isPathExists("path/to/file_or_directory");

Check

const booleanOrError = await dirIsEmpty("path/to/dir", true);

const trueOrError = await dirIsExecutable("path/to/dir");

const trueOrError = await dirIsReadable("path/to/dir");

const trueOrError = await dirIsVisible("path/to/dir");

const trueOrError = await dirIsWritable("path/to/dir");

const trueOrError = await fileIsExecutable("path/to/file.ext");

const trueOrError = await fileIsReadable("path/to/file.ext");

const trueOrError = await fileIsVisible("path/to/file.ext");

const trueOrError = await fileIsWritable("path/to/file.ext");

List

const arrayOfStringsOrError = await listContents("path/to/dir");

const arrayOfStringsOrError = await listDirectories("path/to/dir");

const arrayOfStringsOrError = await listFiles("path/to/dir");

Calculate

const hash = await hash("path/to/file", "md5");

const hash = await hashCrc32("path/to/file");

const hash = await hashMd5("path/to/file");

const hash = await hashSha1("path/to/file");

const hash = await hashSha256("path/to/file");

const hash = await hashSha512("path/to/file");

const sizeInBytes = await size("path/to/file");
const sizeAsString = await size("path/to/file", true);

See also

My other projects