feat: no-floating-promises

closes #546

Signed-off-by: Naseem Ullah <[email protected]>

Author: naseemkullah

.eslintrc.json

@@ -38,6 +38,7 @@
         "plugin:@typescript-eslint/recommended"
       ],
       "rules": {
+        "@typescript-eslint/no-floating-promises": "error",
         "@typescript-eslint/no-non-null-assertion": "off",
         "@typescript-eslint/no-use-before-define": "off",
         "@typescript-eslint/no-warning-comments": "off",
@@ -57,6 +58,7 @@
       },
       "parserOptions": {
         "ecmaVersion": 2018,
+        "project": "./tsconfig.json",
         "sourceType": "module"
       }
     }

src/cli.ts

@@ -177,9 +177,8 @@ if (cli.input.length < 1) {
   usage();
 }
 
-run(cli.input[0], cli.input.slice(1)).then(success => {
-  if (!success) {
-    // eslint-disable-next-line no-process-exit
-    process.exit(1);
-  }
+run(cli.input[0], cli.input.slice(1)).catch(err => {
+  console.error(err);
+  // eslint-disable-next-line no-process-exit
+  process.exit(1);
 });