Require Node.js 14

.github/workflows/main.yml

@@ -12,10 +12,9 @@ jobs:
         node-version:
           - 16
           - 14
-          - 12
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install

index.js

@@ -48,7 +48,7 @@ const toJSON = from => {
 	return json;
 };
 
-const getErrorConstructor = name => errorConstructors.get(name) || Error;
+const getErrorConstructor = name => errorConstructors.get(name) ?? Error;
 
 // eslint-disable-next-line complexity
 const destroyCircular = ({
@@ -60,7 +60,7 @@ const destroyCircular = ({
 	depth,
 	useToJSON,
 }) => {
-	const to = to_ || (Array.isArray(from) ? [] : {});
+	const to = to_ ?? (Array.isArray(from) ? [] : {});
 
 	seen.push(from);
 
@@ -152,7 +152,7 @@ export function serializeError(value, options = {}) {
 	// People sometimes throw things besides Error objects…
 	if (typeof value === 'function') {
 		// `JSON.stringify()` discards functions. We do too, unless a function is thrown directly.
-		return `[Function: ${value.name || 'anonymous'}]`;
+		return `[Function: ${value.name ?? 'anonymous'}]`;
 	}
 
 	return value;
@@ -187,4 +187,4 @@ export function isErrorLike(value) {
 	&& 'stack' in value;
 }
 
-export {errorConstructors};
+export {default as errorConstructors} from './error-constructors.js';

package.json

@@ -13,7 +13,7 @@
 	"type": "module",
 	"exports": "./index.js",
 	"engines": {
-		"node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+		"node": ">=14.16"
 	},
 	"scripts": {
 		"test": "xo && ava && tsd"
@@ -36,11 +36,11 @@
 		"deserialize"
 	],
 	"dependencies": {
-		"type-fest": "^2.5.3"
+		"type-fest": "^2.12.2"
 	},
 	"devDependencies": {
-		"ava": "^3.15.0",
-		"tsd": "^0.18.0",
-		"xo": "^0.46.4"
+		"ava": "^4.2.0",
+		"tsd": "^0.20.0",
+		"xo": "^0.48.0"
 	}
 }

readme.md

@@ -33,7 +33,7 @@ console.log(deserialized);
 
 ### Error constructors
 
-When a serialized error with a known `name` is encountered, it will be deserialized using the corresponding error constructor, while enknown error names will be deserialized as regular errors:
+When a serialized error with a known `name` is encountered, it will be deserialized using the corresponding error constructor, while unknown error names will be deserialized as regular errors:
 
 ```js
 import {deserializeError} from 'serialize-error';
@@ -44,15 +44,15 @@ const known = deserializeError({
 });
 
 console.log(known);
-//=> [TypeError: 🦄] <-- still a TypeError
+//=> [TypeError: 🦄] <-- Still a TypeError
 
 const unknown = deserializeError({
 	name: 'TooManyCooksError',
 	message: '🦄'
 });
 
 console.log(unknown);
-//=> [Error: 🦄] <-- just a regular Error
+//=> [Error: 🦄] <-- Just a regular Error
 ```
 
 The [list of known errors](./error-constructors.js) can be extended globally. This also works if `serialize-error` is a sub-dependency that's not used directly.