updated format and lint scripts and applied them

util/checkDirParts.js

@@ -1,48 +1,52 @@
 const isOkDirPart = str => {
-  if(str.length > 255 || str.length === 0) return false; 
-  const end = str.length - 1; 
-  for(let i = 0; i < str.length; i++) {
-    const c = str.charCodeAt(i); 
-    if(!(c > 47 && c < 58) && // 0-9
-       !(c > 64 && c < 91) && // A-Z
-       !(c > 96 && c < 123) && // a-z
-       !(c === 95) && !(c === 45) && // _ and -
-       !((c === 46 || c === 32) && // period or space if not first or last
-          i !== 0 && i !== end)) { 
-      return false;
+  if (str.length > 255 || str.length === 0) return false
+  const end = str.length - 1
+  for (let i = 0; i < str.length; i++) {
+    const c = str.charCodeAt(i)
+    if (
+      !(c > 47 && c < 58) && // 0-9
+      !(c > 64 && c < 91) && // A-Z
+      !(c > 96 && c < 123) && // a-z
+      !(c === 95) &&
+      !(c === 45) && // _ and -
+      !(
+        (c === 46 || c === 32) && // period or space if not first or last
+        i !== 0 &&
+        i !== end
+      )
+    ) {
+      return false
     }
   }
-  return true; 
-};
+  return true
+}
 
 module.exports = {
-  
   checkDir: dir => {
-    if(typeof dir !== 'string') return false; 
-    dir = dir.trim(); 
-    if(dir.length === 0) return 0; 
-    if(dir.indexOf('/') > -1) {
-      dir = dir.split('/').filter(p => p.length !== 0); 
-      if(dir.length === 1) {
-        if(!isOkDirPart(dir[0])) false;
-        dir = dir[0]; 
-      } else if(dir.length === 0) {
-        dir = ''; 
-      } else if(dir.some(part => !isOkDirPart(part))) {
-        return false; 
+    if (typeof dir !== 'string') return false
+    dir = dir.trim()
+    if (dir.length === 0) return 0
+    if (dir.indexOf('/') > -1) {
+      dir = dir.split('/').filter(p => p.length !== 0)
+      if (dir.length === 1) {
+        if (!isOkDirPart(dir[0])) false
+        dir = dir[0]
+      } else if (dir.length === 0) {
+        dir = ''
+      } else if (dir.some(part => !isOkDirPart(part))) {
+        return false
       }
-    } else if(!isOkDirPart(dir)) {
-      return false;  
+    } else if (!isOkDirPart(dir)) {
+      return false
     }
-    return Array.isArray(dir) ? dir.join('/') : dir; 
+    return Array.isArray(dir) ? dir.join('/') : dir
   },
 
   checkName: name => {
-    if(typeof name !== 'string') return false; 
-    name = name.trim();
-    if(name.length === 0) return 0; 
-    if(!isOkDirPart(name)) return false; 
-    return name; 
+    if (typeof name !== 'string') return false
+    name = name.trim()
+    if (name.length === 0) return 0
+    if (!isOkDirPart(name)) return false
+    return name
   },
-
-}; 
+}