feature: @putout/plugin-promises: add-missing-async: report: twice -> once

Author: coderaiser

packages/plugin-promises/lib/add-missing-async/fixture/once.js

@@ -0,0 +1,8 @@
+test('redlint: exports: simple', (t) => {
+    const result = await import('redlint/simple');
+    const expected = await import('../lib/simple.js');
+    
+    t.equal(result, expected);
+    t.end();
+});
+

packages/plugin-promises/lib/add-missing-async/index.js

@@ -18,5 +18,10 @@ export const check = (push) => (path) => {
     if (fnPath.node.async)
         return;
 
+    if (fnPath.__putout_promises_add_missing_async)
+        return;
+    
+    fnPath.__putout_promises_add_missing_async = true;
+    
     push(fnPath);
 };

packages/plugin-promises/lib/add-missing-async/index.spec.js

@@ -12,6 +12,11 @@ test('plugin-add-missing-async: exports: report: add-missing-async', (t) => {
     t.end();
 });
 
+test('plugin-add-missing-async: exports: report: once', (t) => {
+    t.report('once', [`Add missing 'async'`]);
+    t.end();
+});
+
 test('plugin-add-missing-async: transform: add-missing-async', (t) => {
     t.transform('add-missing-async');
     t.end();