fix: known Windows issues

.changeset/pink-ladybugs-prove.md

@@ -0,0 +1,5 @@
+---
+'synckit': patch
+---
+
+fix: known Windows issues

.changeset/silent-badgers-raise.md

@@ -3,5 +3,5 @@
 ---
 
 feat: use workerPath as URL for Windows
-    
+
 related mdx-js/eslint-mdx#389

.eslintignore

@@ -1,4 +1,4 @@
 coverage
 lib
 CHANGELOG.md
-!/.*.js
+!/.*.cjs

.eslintrc

@@ -1,6 +1,3 @@
 {
-  "extends": "@1stg",
-  "rules": {
-    "unicorn/require-post-message-target-origin": 0
-  }
+  "extends": "@1stg"
 }

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.github/workflows/ci.yml

@@ -43,9 +43,11 @@ jobs:
           PARSER_NO_WATCH: true
 
       - name: Benchmark
+        if: ${{ matrix.os != 'windows-latest' || matrix.node != '14' }}
         run: yarn benchmark
 
       - name: Codecov
+        if: matrix.os != 'windows-latest'
         run: |
           yarn global add codecov codacy-coverage
           codecov

package.json

@@ -44,11 +44,11 @@
     "lint": "run-p lint:*",
     "lint:es": "eslint . --cache -f friendly --max-warnings 10",
     "lint:tsc": "tsc --noEmit",
-    "prepare": "simple-git-hooks && yarn-deduplicate --strategy fewer || exit 0",
+    "prepare": "patch-package && simple-git-hooks && yarn-deduplicate --strategy fewer || exit 0",
     "prerelease": "npm run build",
     "pretest": "yarn build",
     "release": "clean-publish && changeset publish",
-    "test": "node --experimental-vm-modules ./node_modules/jest/bin/jest.js",
+    "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js",
     "typecov": "type-coverage"
   },
   "dependencies": {
@@ -63,6 +63,7 @@
     "@types/node": "^17.0.31",
     "clean-publish": "^4.0.0",
     "deasync": "^0.1.26",
+    "patch-package": "^6.4.7",
     "sync-threads": "^1.0.1",
     "ts-expect": "^1.3.0",
     "ts-jest": "^28.0.1",

patches/eslint-mdx+2.0.0-next.2.patch

@@ -0,0 +1,21 @@
+diff --git a/node_modules/eslint-mdx/lib/worker.js b/node_modules/eslint-mdx/lib/worker.js
+index 7dd21a5..adaabcc 100644
+--- a/node_modules/eslint-mdx/lib/worker.js
++++ b/node_modules/eslint-mdx/lib/worker.js
+@@ -8,6 +8,7 @@ const path_1 = tslib_1.__importDefault(require("path"));
+ const cosmiconfig_1 = require("cosmiconfig");
+ const synckit_1 = require("synckit");
+ const helpers_1 = require("./helpers");
++const { pathToFileURL } = require("url");
+ let acorn;
+ let tokTypes;
+ let jsxTokTypes;
+@@ -129,7 +130,7 @@ exports.getRemarkProcessor = getRemarkProcessor;
+         })(acorn.Parser).acornJsx.tokTypes;
+     }
+     if (!TokenTranslator) {
+-        TokenTranslator = (yield (0, helpers_1.loadEsmModule)(path_1.default.resolve(require.resolve('espree/package.json'), '../lib/token-translator.js'))).default;
++        TokenTranslator = (yield (0, helpers_1.loadEsmModule)(pathToFileURL(path_1.default.resolve(require.resolve('espree/package.json'), '../lib/token-translator.js')))).default;
+     }
+     const tokenTranslator = new TokenTranslator(Object.assign(Object.assign({}, tokTypes), jsxTokTypes), fileOptions.value);
+     const root = processor.parse(fileOptions);

src/index.ts

@@ -164,7 +164,10 @@ function startWorkerThread<R, T extends AnyAsyncFn<R>>(
     isTs
       ? tsUseEsm
         ? dataUrl(`import '${String(pathToFileURL(finalWorkerPath))}'`)
-        : `require('ts-node/register');require('${finalWorkerPath}')`
+        : `require('ts-node/register');require('${finalWorkerPath.replace(
+            /\\/g,
+            '\\\\',
+          )}')`
       : pathToFileURL(finalWorkerPath),
     {
       eval: isTs && !tsUseEsm,