Update fs.js

hexojs · Dec 20, 2018 · e2b2c92 · e2b2c92
1 parent 49fc1d9
commit e2b2c92
Showing 1 changed file with 6 additions and 7 deletions.
diff --git a/lib/fs.js b/lib/fs.js
@@ -240,13 +240,13 @@ function copyDir(src, dest, options = {}, callback) {
  options = {};
  }
 
- return checkParent(dest).then() => _copyDir(src, dest, options, '').asCallback(callback);
+ return checkParent(dest).then(() => _copyDir(src, dest, options, '')).asCallback(callback);
 }
 
-function _listDir(path, options = {}, parent = '') {
+function _listDir(path, options, parent) {
  return _readAndFilterDir(path, options).map(item => {
  const currentPath = join(parent, item.path);
- 
+
  if (item.isDirectory) {
  return _listDir(item.fullPath, options, currentPath);
  }
@@ -269,11 +269,11 @@ function listDir(path, options = {}, callback) {
 function _listDirSync(path, options, parent) {
  return _readAndFilterDirSync(path, options).map(item => {
  const currentPath = join(parent, item.path);
- 
+
  if (item.isDirectory) {
  return _listDirSync(item.fullPath, options, currentPath);
  }
- 
+
  return currentPath;
  }).reduce(reduceFiles, []);
 }
@@ -296,15 +296,14 @@ function escapeFileContent(content) {
  return escapeBOM(escapeEOL(content));
 }
 
-function readFile(path, options =  {}, callback) {
+function readFile(path, options = {}, callback) {
  if (!path) throw new TypeError('path is required!');
 
  if (!callback && typeof options === 'function') {
  callback = options;
  options = {};
  }
 
- options = options || {};
  if (!options.hasOwnProperty('encoding')) options.encoding = 'utf8';
 
  return readFileAsync(path, options).then(content => {