add version 8 support for storybook

Author: parthlambdatest

commands/utils/static.js

@@ -55,7 +55,12 @@ async function compress(dirPath, uploadId) {
 
 function filterStories(dirPath, storybookConfig) {
 	let storyIds = [];
-	stories = JSON.parse(fs.readFileSync(`${dirPath}/stories.json`)).stories;
+	let stories = []
+	if (fs.existsSync((`${dirPath}/stories.json`))){
+		stories = JSON.parse(fs.readFileSync(`${dirPath}/stories.json`)).stories;
+	} else if(fs.existsSync((`${dirPath}/index.json`))){
+		stories = JSON.parse(fs.readFileSync(`${dirPath}/index.json`)).entries;
+	}
 
 	for (const [storyId, storyInfo] of Object.entries(stories)) {
 		if (!skipStory(storyInfo, storybookConfig)) {

commands/utils/validate.js

@@ -78,10 +78,11 @@ async function validateStorybookDir(dir) {
         console.log(`[smartui] Given directory is not a storybook static directory. Error: No index.html found`);
         process.exit(constants.ERROR_CATCHALL);
     }
-    if (!fs.existsSync(dir + '/stories.json')) {
-        console.log(`[smartui] Given directory is not a storybook static directory. Error: No stories.json found`);
+    if (!fs.existsSync(dir + '/stories.json') && !fs.existsSync(dir + '/index.json')) {
+        console.log(`[smartui] Given directory is not a storybook static directory. Error: stories.json or index.json not found`);
         process.exit(constants.ERROR_CATCHALL);
     }
+
 };
 
 async function validateLatestBuild(options) {