[CB-12433] Make FileError extends native Error

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: cordova-plugin-file
• Assignee: Unassigned
• Reporter: Jan Doležel
• Created: 07/Feb/17 11:28
• Updated: 08/Feb/17 07:57

Description

diff --git a/www/FileError.js b/www/FileError.js
index 6507921..eb681d6 100644
--- a/www/FileError.js
+++ b/www/FileError.js
@@ -24,8 +24,17 @@
  */
 function FileError(error) {
   this.code = error || null;
+
+  this.name = this.constructor.name;
+  if (typeof Error.captureStackTrace === 'function') {
+    Error.captureStackTrace(this, this.constructor);
+  } else {
+    this.stack = (new Error(error)).stack;
+  }
 }

+FileError.prototype = new Error();
+