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