lib: set Symbol.toStringTag of DOMException

joyeecheung · joyeecheung · commit 6ec4332de111 · 2018-09-18T10:20:53.000-04:00
diff --git a/lib/internal/domexception.js b/lib/internal/domexception.js
@@ -43,6 +43,10 @@ class DOMException extends Error {
   }
 }
 
+Object.defineProperties(DOMException.prototype, {
+  [Symbol.toStringTag]: { configurable: true, value: 'DOMException' }
+});
+
 for (const [name, codeName, value] of [
   ['IndexSizeError', 'INDEX_SIZE_ERR', 1],
   ['DOMStringSizeError', 'DOMSTRING_SIZE_ERR', 2],

Original file line number	Diff line number	Diff line change
`@@ -43,6 +43,10 @@ class DOMException extends Error {`
`43`	`43`	`}`
`44`	`44`	`}`
`45`	`45`
	`46`	`+Object.defineProperties(DOMException.prototype, {`
	`47`	`+ [Symbol.toStringTag]: { configurable: true, value: 'DOMException' }`
	`48`	`+});`
	`49`	`+`
`46`	`50`	`for (const [name, codeName, value] of [`
`47`	`51`	`['IndexSizeError', 'INDEX_SIZE_ERR', 1],`
`48`	`52`	`['DOMStringSizeError', 'DOMSTRING_SIZE_ERR', 2],`