From fb666018cf8c79de587e7b5fa3164446da545894 Mon Sep 17 00:00:00 2001
From: Chakraborty <s.ei.chakraborty@accenture.com>
Date: Thu, 3 Nov 2022 18:01:39 +0530
Subject: [PATCH 1/2] Added support for null params

---
 util/docs/macros/index.mjs | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/util/docs/macros/index.mjs b/util/docs/macros/index.mjs
index 537a1f5f..c8d85134 100644
--- a/util/docs/macros/index.mjs
+++ b/util/docs/macros/index.mjs
@@ -980,6 +980,16 @@ function getExternalSchemaLinks(json = {}, schemas = {}, options = {}) {
     return links
 }
 
+function isNextParamNotRequired(params, i, p) {
+    let nonReqParamsArray = [];
+    for (let index = i; index < params.length; index++){
+        if (p.required === false) {
+            nonReqParamsArray.push(p);
+        }
+    }
+    return nonReqParamsArray.length === (params.length - i);
+}
+
 function generateJavaScriptExample(example, m, moduleJson = {}, templates = {}) {
     if (m.name.match(/^on[A-Z]/)) {
         if (isProviderMethod(m)) {
@@ -989,7 +999,18 @@ function generateJavaScriptExample(example, m, moduleJson = {}, templates = {})
         }
     }
 
-    const formatParams = (params, delimit, pretty = false) => params.map(p => JSON.stringify((example.params.find(x => x.name === p.name) || { value: null }).value, null, pretty ? '  ' : null)).join(delimit)
+    const formatParams = (params, delimit, pretty = false) => {
+        // added check to handle the scenario when parameter is optional
+        // and it's coming as null in the doc
+        return params.map((p, index) => {
+            if (!p.required && isNextParamNotRequired(params, index, p)) {
+                return '';
+            } else {
+                return JSON.stringify((example.params.find(x => x.name === p.name) || { value: null }).value, null, pretty ? '  ' : null);
+            }
+        }).join(delimit);
+    }
+
     let indent = ' '.repeat(getTitle(moduleJson).length + m.name.length + 2)
     let params = formatParams(m.params, ', ')
     if (params.length + indent > 80) {

From 3a8ddf6d1d18d893e93de60b47186b1ff44062c4 Mon Sep 17 00:00:00 2001
From: Chakraborty <s.ei.chakraborty@accenture.com>
Date: Thu, 3 Nov 2022 18:04:55 +0530
Subject: [PATCH 2/2] let to const

---
 util/docs/macros/index.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/docs/macros/index.mjs b/util/docs/macros/index.mjs
index c8d85134..e0a2e8bf 100644
--- a/util/docs/macros/index.mjs
+++ b/util/docs/macros/index.mjs
@@ -981,7 +981,7 @@ function getExternalSchemaLinks(json = {}, schemas = {}, options = {}) {
 }
 
 function isNextParamNotRequired(params, i, p) {
-    let nonReqParamsArray = [];
+    const nonReqParamsArray = [];
     for (let index = i; index < params.length; index++){
         if (p.required === false) {
             nonReqParamsArray.push(p);