mvdir - npm Package Compare versions

Comparing version 1.0.11 to 1.0.12

index.js

@@ -18,14 +18,17 @@ const fs = require('fs');
   const opts = isObj(_opts) ? _opts : { overwrite: true, copy: false };
+	let msg;
   // are src and dest arguments valid?
   if (!src || !dest) {
-    log('Invalid argument(s).');
-    return;
+		msg = 'Invalid argument(s).';
+    log(msg);
+		return new CustomError(1, msg);
   }
   
   // does src exist?
+	msg = ['No such file or directory: ', src];
   await access(src).catch(err => {
-    log('No such file or directory: ', src);
+    log(...msg);
     src = false;
   });
-  if (!src) return;
+  if (!src) return new CustomError(2, ...msg);
   
@@ -49,7 +52,8 @@ // src exists.
     });
-    if (done) return true;
+    if (done) return;
     // dest exists.
     if (!opts.overwrite) {
-      log('Destination already exists: ', dest);
-      return;
+			msg = ['Destination already exists: ', dest];
+      log(...msg);
+			return new CustomError(3, ...msg);
     }
@@ -62,3 +66,3 @@ const destStats = await stat(dest);
     await moveFile(src, dest, opts.copy);
-    return true;
+    return;
   }
@@ -74,4 +78,5 @@
   if (!opts.overwrite) {
-    log('Destination already exists: ', dest);
-    return;
+		msg = ['Destination already exists: ', dest];
+    log(...msg);
+    return new CustomError(3, ...msg);
   }
@@ -83,4 +88,5 @@
     if (!opts.overwrite) {
-      log('Destination is an existing file: ', dest);
-      return;
+			msg = ['Destination is an existing file: ', dest];
+      log(...msg);
+      return new CustomError(4, ...msg);
     } else {
@@ -105,3 +111,3 @@ await unlink(dest);
   if (!opts.copy) await rmdir(src);
-  return true;
+  return;
 };
@@ -127,2 +133,12 @@
 
+class CustomError {
+	constructor(code, m1, m2) {
+		let str = '';
+		str += m1 || '';
+		str += m2 || '';
+		this.code = code;
+		this.message = str;
+	}
+}
+
 module.exports = mvdir;

package.json

 {
   "name": "mvdir",
-  "version": "1.0.11",
+  "version": "1.0.12",
   "description": "Move or copy files and directories. (async, recursive, across devices, copy & delete fallback, minimalistic with 0 dependencies)",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -19,4 +19,8 @@ [![Build Status](https://travis-ci.com/m-ahmadi/mvdir.svg?branch=master)](https://travis-ci.com/m-ahmadi/mvdir)
 
-mvdir('source/file.js', 'dest/file.js').then(success => {
-  if (success) console.log('done.');
+// returns undefined if successful, or an error object:
+const err = await mvdir('source/file.js', 'dest/file.js');
+if (err) console.log(err.message);
+
+mvdir('source/file.js', 'dest/file.js').then(err => {
+  if (!err) console.log('done.');
 });
@@ -23,0 +27,0 @@ ```

test.js

@@ -73,4 +73,4 @@ const { mkdirSync, writeFileSync, rmdirSync, unlinkSync } = require('fs');
 
-function log(m, stat) {
-	console.log(`${m}[${stat ? '32' : '31'}m${stat ? 'passed ✔' : 'failed ✘'}`);
+function log(m, err) {
+	console.log(`${m}[${err ? '31' : '32'}m${err ? 'failed ✘' : 'passed ✔'}`);
 }
@@ -77,0 +77,0 @@ function text() {

No alert changes

Improved metrics

Total package byte prevSize

8763

increased by6.31%

Lines of code

191

increased by8.52%

Number of lines in readme file

38

increased by11.76%

No dependency changes