find-parent-dir - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

index.js

@@ -9,2 +9,10 @@ 'use strict';
 
+function splitPath(path) {
+  var parts = path.split(/(\/|\\)/); 
+  if (!parts.length) return parts;
+
+  // when path starts with a slash, the first part is empty string
+  return !parts[0].length ? parts.slice(1) : parts;
+}
+
 exports = module.exports = function (currentFullPath, clue, cb) {
@@ -23,3 +31,3 @@
 
-  testDir(currentFullPath.split(/(\/|\\)/));
+  testDir(splitPath(currentFullPath));
 }
@@ -37,4 +45,4 @@
   }
-  return testDir(currentFullPath.split(/(\/|\\)/));
 
+  return testDir(splitPath(currentFullPath));
 }

package.json

 {
   "name": "find-parent-dir",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Finds the first parent directory that contains a given file or directory.",
@@ -5,0 +5,0 @@ "main": "find-parent-dir.js",

test/find-parent-dir.js

@@ -6,2 +6,3 @@ 'use strict';
 var path = require('path')
+var fs = require('fs')
 var findParentDir = require('..')
@@ -30,5 +31,16 @@
 test('sync finding this dir relative to the test dir', function (t) {
-  var dir = findParentDir.sync(__dirname, 'find-parent-dir.js');
+  var dir = findParentDir.sync(__dirname, 'find-parent-dir.js')
   t.equals(dir, path.resolve(__dirname))
   t.end()
 })
+
+test('find no dir when file is in the test dir', function(t) {
+  var filepath = path.join(__dirname, 'shazam.txt')
+  fs.writeFileSync(filepath, 'shaq attack')
+  findParentDir('/etc', 'shazam.txt', function (err, dir) {
+    fs.unlinkSync(filepath)
+    t.equals(err, null)
+    t.equals(dir, null)
+    t.end()
+  })
+})

No alert changes

Improved metrics

Total package byte prevSize

5300

increased by11.56%

Lines of code

76

increased by28.81%

Worsened metrics

Number of low supply chain risk alerts

2

increased by100%

No dependency changes