fix(typescript-estree): fix the issue of single run inferring in the …

…pnpm repo (typescript-eslint#3811)

packages/typescript-estree/src/parseSettings/inferSingleRun.ts

@@ -35,11 +35,17 @@ export function inferSingleRun(options: TSESTreeOptions | undefined): boolean {
 
   // Currently behind a flag while we gather real-world feedback
   if (options.allowAutomaticSingleRunInference) {
+    const possibleEslintBinPaths = [
+      'node_modules/.bin/eslint', // npm or yarn repo
+      'node_modules/eslint/bin/eslint.js', // pnpm repo
+    ];
     if (
       // Default to single runs for CI processes. CI=true is set by most CI providers by default.
       process.env.CI === 'true' ||
       // This will be true for invocations such as `npx eslint ...` and `./node_modules/.bin/eslint ...`
-      process.argv[1].endsWith(normalize('node_modules/.bin/eslint'))
+      possibleEslintBinPaths.some(path =>
+        process.argv[1].endsWith(normalize(path)),
+      )
     ) {
       return true;
     }