From 62443b04a07b37d933ae32a0b9c48e21a5374844 Mon Sep 17 00:00:00 2001
From: Pete Bacon Darwin <pete@bacondarwin.com>
Date: Fri, 18 May 2018 06:33:12 +0100
Subject: [PATCH] build(aio): do not allow `@usageNotes` on properties (#24000)

PR Close #24000
---
 aio/tools/transforms/angular-api-package/index.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/aio/tools/transforms/angular-api-package/index.js b/aio/tools/transforms/angular-api-package/index.js
index 0ac6a3dc68..b867a1159e 100644
--- a/aio/tools/transforms/angular-api-package/index.js
+++ b/aio/tools/transforms/angular-api-package/index.js
@@ -239,7 +239,15 @@ function addAllowedPropertiesRules(checkContentRules, API_CONTAINED_DOC_TYPES) {
     const ruleSet = checkContentRules.docTypeRules[docType] = checkContentRules.docTypeRules[docType] || {};
     PROPS_TO_DISALLOW.forEach(prop => {
       const rules = ruleSet[prop] = ruleSet[prop] || [];
-      rules.push((doc, prop, value) => value && `Invalid property: "${prop}" is not allowed on "${doc.docType}" docs.`);
+      rules.push((doc, prop, value) => {
+        return value &&
+               !isMethod(doc) &&
+               `Invalid property: "${prop}" is not allowed on "${doc.docType}" docs.`;
+      });
     });
   });
 }
+
+function isMethod(doc) {
+  return doc.hasOwnProperty('parameters') && !doc.isGetAccessor && !doc.isSetAccessor;
+}