From 7407ac47a26cb6f03a5346e55aaf0e83b8a6dd5b Mon Sep 17 00:00:00 2001
From: Luk <luk@faronear.org>
Date: Wed, 1 May 2024 13:56:00 +0800
Subject: [PATCH] rename `shrink_story` to `filter_story` because it cannot
 change the original story

---
 coretool.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/coretool.js b/coretool.js
index 9bab6d7..5b79cc3 100644
--- a/coretool.js
+++ b/coretool.js
@@ -339,13 +339,11 @@ module.exports = {
       return 0
   },
 
-  shrink_story (story) {
+  filter_story (story) {
     if (Array.isArray(story)) {
-      story = story.filter(section => Object.values(section).some(val => val?.trim?.())) // (section.text || section.image || section.video)?.trim?.()
-      return story
+      return story.filter(section => Object.values(section).some(val => val?.trim?.())) // (section.text || section.image || section.video)?.trim?.()
     } else {
-      story = []
-      return story
+      return []
     }
   }
 }