[eslint config] [*] [fix] fix crash in eslint invocation with TIMING env set

Author: steelbrain

packages/eslint-config-airbnb-base/whitespace.js

@@ -51,5 +51,11 @@ if (CLIEngine) {
   const path = require('path');
   const { execSync } = require('child_process');
 
-  module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'))));
+  // NOTE: ESLint adds runtime statistics to the output (so it's no longer JSON) if TIMING is set
+  module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'), {
+    env: {
+      ...process.env,
+      TIMING: undefined,
+    }
+  })));
 }

packages/eslint-config-airbnb/whitespace.js

@@ -51,5 +51,11 @@ if (CLIEngine) {
   const path = require('path');
   const { execSync } = require('child_process');
 
-  module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'))));
+  // NOTE: ESLint adds runtime statistics to the output (so it's no longer JSON) if TIMING is set
+  module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'), {
+    env: {
+      ...process.env,
+      TIMING: undefined,
+    }
+  })));
 }