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- 'use strict';
- const fs = require('fs');
- const pify = require('pify');
-
- function type(fn, fn2, fp) {
- if (typeof fp !== 'string') {
- return Promise.reject(new TypeError(`Expected a string, got ${typeof fp}`));
- }
-
- return pify(fs[fn])(fp)
- .then(stats => stats[fn2]())
- .catch(err => {
- if (err.code === 'ENOENT') {
- return false;
- }
-
- throw err;
- });
- }
-
- function typeSync(fn, fn2, fp) {
- if (typeof fp !== 'string') {
- throw new TypeError(`Expected a string, got ${typeof fp}`);
- }
-
- try {
- return fs[fn](fp)[fn2]();
- } catch (err) {
- if (err.code === 'ENOENT') {
- return false;
- }
-
- throw err;
- }
- }
-
- exports.file = type.bind(null, 'stat', 'isFile');
- exports.dir = type.bind(null, 'stat', 'isDirectory');
- exports.symlink = type.bind(null, 'lstat', 'isSymbolicLink');
- exports.fileSync = typeSync.bind(null, 'statSync', 'isFile');
- exports.dirSync = typeSync.bind(null, 'statSync', 'isDirectory');
- exports.symlinkSync = typeSync.bind(null, 'lstatSync', 'isSymbolicLink');
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