Adds objectName and propertyName fields to #fromFunctionQuery in lib/transformer.js, generating an esquery selector that targets async functions assigned to a specific property on a specific object

Author: crysmags

lib/transformer.js

@@ -245,7 +245,7 @@ class Transformer {
    * @returns {string} esquery selector.
    */
   #fromFunctionQuery (functionQuery) {
-    const { functionName, expressionName, className } = functionQuery
+    const { functionName, expressionName, className, thisPropertyName } = functionQuery
     const type = functionQuery.privateMethodName ? 'PrivateIdentifier' : 'Identifier'
     const queries = []
 
@@ -280,7 +280,14 @@ class Transformer {
         `AssignmentExpression[left.name="${expressionName}"] > ArrowFunctionExpression[async]`
       )
     }
-
+    if (propertyName && objectName) {
+      const objectSelector = objectName === 'this'
+        ? 'left.object.type=ThisExpression'
+        : `left.object.name="${objectName}"`
+      queries.push(
+        `AssignmentExpression[${objectSelector}][left.property.name="${propertyName}"] > [async]`
+      )
+    }
     return queries.join(', ')
   }
 }