Update index.js

Author: LeZuse

index.js

@@ -21,6 +21,8 @@ const METRICS = {
     "chromeUserTiming.CumulativeLayoutShift": "Cumulative Layout Shift",
 }
 
+const isReportSupported = () => GH_EVENT_NAME == 'pull_request' || GH_EVENT_NAME == 'issue_comment';
+
 const runTest = (wpt, url, options) => {
     // clone options object to avoid WPT wrapper issue
     let tempOptions = JSON.parse(JSON.stringify(options));
@@ -147,7 +149,7 @@ async function run() {
                                         + url +'. Full results at https://'
                                         + wpt.config.hostname + '/result/' + result.result.testId);
 
-                            if (GH_EVENT_NAME == 'pull_request') {
+                            if (isReportSupported()) {
                                 let testResults = await retrieveResults(wpt, result.result.testId);
                                 collectData(testResults, runData);
 
@@ -167,7 +169,7 @@ async function run() {
                             core.info('Tests successfully completed for ' + url
                                 +'. Full results at ' + result.result.data.summary);
 
-                            if (GH_EVENT_NAME == 'pull_request') {
+                            if (isReportSupported()) {
                                 let testResults = await retrieveResults(wpt, result.result.data.id);
                                 collectData(testResults, runData);
                             }
@@ -184,12 +186,12 @@ async function run() {
                 core.setFailed(`Action failed with error ${e}`);
             }
     })).then(() => {
-        if (GH_EVENT_NAME == 'pull_request') {
+        if (isReportSupported()) {
             renderComment(runData);
         }
     });
 
     return;
 }
 
-run();
+run();