Use util.types.isNativeError()

avajs · Dec 31, 2021 · acd0dd9 · acd0dd9
1 parent af29824
commit acd0dd9
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/lib/assert.js b/lib/assert.js
@@ -1,3 +1,5 @@
+import util from 'node:util';
+
 import concordance from 'concordance';
 import isPromise from 'is-promise';
 
@@ -153,7 +155,7 @@ function validateExpectations(assertion, expectations, numberArgs) { // eslint-d
 // Note: this function *must* throw exceptions, since it can be used
 // as part of a pending assertion for promises.
 function assertExpectations({assertion, actual, expectations, message, prefix, savedError}) {
-	if (!(actual instanceof Error)) {
+	if (!util.types.isNativeError(actual)) {
 		throw new AssertionError({
 			assertion,
 			message,

diff --git a/lib/serialize-error.js b/lib/serialize-error.js
@@ -1,6 +1,7 @@
 import path from 'node:path';
 import process from 'node:process';
 import {fileURLToPath, pathToFileURL} from 'node:url';
+import util from 'node:util';
 
 import cleanYamlObject from 'clean-yaml-object';
 import concordance from 'concordance';
@@ -145,7 +146,7 @@ function trySerializeError(error, shouldBeautifyStack, testFile) {
 }
 
 export default function serializeError(origin, shouldBeautifyStack, error, testFile) {
-	if (!(error instanceof Error)) {
+	if (!util.types.isNativeError(error)) {
 		return {
 			avaAssertionError: false,
 			nonErrorObject: true,