@visulima/fs/dist/packem_shared/readFile-iFUhZHnh.cjs

Human friendly file system utilities for Node.js

'use strict';

const promises = require('node:fs/promises');
const node_zlib = require('node:zlib');
const utils = require('@visulima/path/utils');
const F_OK = require('./F_OK-CWSqQIdF.cjs');
const PermissionError = require('./PermissionError-QFMKgk2l.cjs');
const isAccessible = require('./isAccessible-ZNVGsSb7.cjs');
const assertValidFileOrDirectoryPath = require('./assertValidFileOrDirectoryPath-BMbgA-eI.cjs');

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
const decompressionMethods = {
  brotli: node_zlib.brotliDecompress,
  gzip: node_zlib.unzip,
  none: /* @__PURE__ */ __name((buffer, callback) => {
    callback(null, buffer);
  }, "none")
};
const readFile = /* @__PURE__ */ __name(async (path, options) => {
  assertValidFileOrDirectoryPath(path);
  path = utils.toPath(path);
  if (!await isAccessible(path)) {
    throw new PermissionError(`unable to read the non-accessible file: ${path}`);
  }
  if (!await isAccessible(path, F_OK.R_OK)) {
    throw new Error(`Unable to read the non-readable file: ${path}`);
  }
  const { buffer, compression, encoding, flag } = options ?? {};
  return await promises.readFile(path, flag ? { encoding, flag } : { encoding }).then(
    async (content) => (
      // eslint-disable-next-line compat/compat
      await new Promise((resolve, reject) => {
        decompressionMethods[compression ?? "none"](content, (error, result) => {
          if (error) {
            reject(error);
          } else {
            resolve(buffer ? result : result.toString());
          }
        });
      })
    )
  ).catch((error) => {
    throw error;
  });
}, "readFile");

module.exports = readFile;