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var fs = require('fs');
var path = require('path');
var walk = function (dir, done) {
var results = [];
fs.readdir(dir, function (err, list) {
if (err) return done(err);
var pending = list.length;
if (!pending) return done(null, results);
list.forEach(function (file) {
file = path.resolve(dir, file);
fs.stat(file, function (err, stat) {
if (stat && stat.isDirectory()) {
walk(file, function (err, res) {
results = results.concat(res);
if (!--pending) done(null, results);
});
} else {
results.push(file);
if (!--pending) done(null, results);
}
});
});
});
};
async function walkP(dir) { //walk function but promisified
return new Promise((res, rej) => {
walk(dir, (err, resu) => {
if (err) {
rej(err)
return
}
res(resu)
});
})
}
module.exports = { walk, walkP } //https://stackoverflow.com/questions/5827612/node-js-fs-readdir-recursive-directory-search
//i was just too lazy to code this myself OMEGALUL
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