find-npm-prefix - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

find-prefix.js

@@ -8,7 +8,5 @@ 'use strict'
 const path = require('path')
-const Bluebird = require('bluebird')
-const readdir = Bluebird.promisify(fs.readdir)
 
 function findPrefix (dir) {
-  return Bluebird.try(() => {
+  return new Promise((resolve, reject) => {
     dir = path.resolve(dir)
@@ -24,5 +22,7 @@
     }
-    if (walkedUp) return dir
-
-    return findPrefix_(dir)
+    if (walkedUp) {
+      resolve(dir)
+    } else {
+      resolve(findPrefix_(dir))
+    }
   })
@@ -37,21 +37,23 @@ }
   // directory
-  if (parent === dir) return original
+  if (parent === dir) return Promise.resolve(original)
 
-  return readdir(dir).then(files => {
-    if (files.indexOf('node_modules') !== -1 ||
-        files.indexOf('package.json') !== -1) {
-      return dir
-    }
-
-    return findPrefix_(parent, original)
-  }, er => {
-    // an error right away is a bad sign.
-    // unless the prefix was simply a non
-    // existent directory.
-    if (er && dir === original && er.code !== 'ENOENT') {
-      throw er
-    } else {
-      return original
-    }
+  return new Promise((resolve, reject) => {
+    fs.readdir(dir, (err, files) => {
+      if (err) {
+        // an error right away is a bad sign.
+        // unless the prefix was simply a non
+        // existent directory.
+        if (err && dir === original && err.code !== 'ENOENT') {
+          reject(err)
+        } else {
+          resolve(original)
+        }
+      } else if (files.indexOf('node_modules') !== -1 ||
+                 files.indexOf('package.json') !== -1) {
+        resolve(dir)
+      } else {
+        resolve(findPrefix_(parent, original))
+      }
+    })
   })
 }

package.json

 {
   "name": "find-npm-prefix",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Find the npm project directory associated with for a given directory",
@@ -5,0 +5,0 @@ "main": "find-prefix.js",

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Improved metrics

Total package byte prevSize

7786

increased by1.53%

Lines of code

124

increased by3.33%

No dependency changes