add error message if eslint is not installed

rizowski · Jul 17, 2019 · 769932b · 769932b
1 parent 37a57ce
commit 769932b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/eslint/index.js b/src/eslint/index.js
@@ -22,6 +22,10 @@ const eslint = {
     } catch (error) {
       logger.debug(error);
 
+      if (error.errno === 'ENOENT' && error.path === 'eslint') {
+        throw new Error("Error: Eslint was not found either globally or locally.\nRun 'npm i -g eslint' or 'npm i -D eslint' to resolve the issue.");
+      }
+
       throw new Error(error.stdout || error.stderr);
     }
   },