throw a TypeError in core-js-compat / core-js-builder in case o…

…f passing invalid module names / filters for avoiding unexpected result

related to #1115

CHANGELOG.md

@@ -6,6 +6,7 @@
 - Fixed some cases of Safari < 13 bug - silent on non-writable array `.length` setting  
 - Relaxed condition of re-usage native `WeakMap` for internal states with multiple `core-js` copies
 - Some stylistic changes
+- Throwing a `TypeError` in `core-js-compat` / `core-js-builder` in case of passing invalid module names / filters for avoiding unexpected result, related to [#1115](https://github.com/zloirock/core-js/issues/1115)
 - Added Electron 21 compat data mapping
 
 ##### [3.24.1 - 2022.07.30](https://github.com/zloirock/core-js/releases/tag/v3.24.1)

packages/core-js-compat/compat.js

@@ -6,12 +6,21 @@ const getModulesListForTargetVersion = require('./get-modules-list-for-target-ve
 const allModules = require('./modules');
 const targetsParser = require('./targets-parser');
 
+function throwInvalidFilter(filter) {
+  throw TypeError(`Specified invalid module name or pattern: ${ filter }`);
+}
+
+function atLeastSomeModules(modules, filter) {
+  if (!modules.length) throwInvalidFilter(filter);
+  return modules;
+}
+
 function getModules(filter) {
   if (typeof filter == 'string') {
     if (has(entries, filter)) return entries[filter];
-    return allModules.filter(it => it.startsWith(filter));
-  } else if (filter instanceof RegExp) return allModules.filter(it => filter.test(it));
-  throw TypeError('Wrong filter!');
+    return atLeastSomeModules(allModules.filter(it => it.startsWith(filter)), filter);
+  } else if (filter instanceof RegExp) return atLeastSomeModules(allModules.filter(it => filter.test(it)), filter);
+  throwInvalidFilter(filter);
 }
 
 function normalizeModules(option) {