[patch] fix type errors

index.js

@@ -31,16 +31,18 @@ module.exports = exported || function isSet(x) {
 		return false;
 	}
 	try {
-		$setHas.call(x);
-		if ($mapHas) {
-			try {
-				$mapHas.call(x);
-			} catch (e) {
-				return true;
+		if ($setHas) {
+			$setHas.call(x, 0);
+			if ($mapHas) {
+				try {
+					$mapHas.call(x, 0);
+				} catch (e) {
+					return true;
+				}
 			}
+			// @ts-expect-error TS can't figure out that $Set is always truthy here
+			return x instanceof $Set; // core-js workaround, pre-v2.5.0
 		}
-		// @ts-expect-error TS can't figure out that $Set is always truthy here
-		return x instanceof $Set; // core-js workaround, pre-v2.5.0
 	} catch (e) {}
 	return false;
 };

package.json

@@ -76,7 +76,8 @@
 	},
 	"publishConfig": {
 		"ignore": [
-			".github/workflows"
+			".github/workflows",
+			"types"
 		]
 	},
 	"testling": {

tsconfig.json

@@ -1,5 +1,8 @@
 {
 	"extends": "@ljharb/tsconfig",
+	"compilerOptions": {
+		"maxNodeModuleJsDepth": 0,
+	},
 	"exclude": [
 		"coverage",
 	],

types/es-set/implementation.d.ts

@@ -0,0 +1,3 @@
+declare module 'es-set/implementation' {
+	export = SetConstructor;
+}

types/es-set/index.d.ts

@@ -0,0 +1,5 @@
+declare module 'es-set' {
+	const Set: SetConstructor;
+
+	export = Set;
+}

types/es-set/polyfill.d.ts

@@ -0,0 +1,5 @@
+declare module 'es-set/polyfill' {
+	function getPolyfill(): SetConstructor;
+
+	export = getPolyfill;
+}

types/es-set/shim.d.ts

@@ -0,0 +1,5 @@
+declare module 'es-set/shim' {
+	function shim(): SetConstructor;
+
+	export = shim;
+}