🐛 fix invalid path for relative import

which is used to import the metadata storage of class-transformer

fix #100

Author: momocow

jest.config.ts

@@ -3,6 +3,8 @@ import { pathsToModuleNameMapper } from 'ts-jest';
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const { compilerOptions } = require('./tsconfig.json');
 
+const EXCLUDE_PATHS = new Set(['class-transformer/cjs/storage']);
+
 module.exports = {
   clearMocks: true,
   testMatch: [
@@ -18,7 +20,13 @@ module.exports = {
     ],
   },
   modulePaths: [compilerOptions.baseUrl],
-  moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths),
+  moduleNameMapper: pathsToModuleNameMapper(
+    Object.fromEntries(
+      Object.entries(compilerOptions.paths).filter(
+        (e): e is [string, string[]] => !EXCLUDE_PATHS.has(e[0]),
+      ),
+    ),
+  ),
   setupFiles: ['./test/setup.ts'],
   setupFilesAfterEnv: ['jest-extended/all'],
 };

lib/features/validate-headers/utils.ts

@@ -1,5 +1,5 @@
 import * as transformer from 'class-transformer';
-import { defaultMetadataStorage } from 'class-transformer/types/storage';
+import { defaultMetadataStorage } from 'class-transformer/cjs/storage';
 import * as validator from 'class-validator';
 
 import { applyDecorators, IsRecord, MutuallyExclusive } from '../../utils';

tsconfig.json

@@ -26,7 +26,7 @@
     "paths": {
       "webpack-userscript": ["lib"],
       "webpack-userscript/*": ["lib/*"],
-      "class-transformer/types/storage": ["node_modules/class-transformer/cjs/storage"]
+      "class-transformer/cjs/storage": ["node_modules/class-transformer/types/storage"]
     }
   },
   "include": ["**/*.ts"]