update images meta

2021-01-18 23:41:48 +08:00
parent 2de139030f
commit 18fd946172
3 changed files with 7 additions and 5 deletions
--- a/components/SEO.js
+++ b/components/SEO.js
@ -51,9 +51,11 @@ export const BlogSeo = ({ title, summary, date, lastmod, url, tags, images = []
  const publishedAt = new Date(date).toISOString()
  const modifiedAt = new Date(lastmod || date).toISOString()
  let imagesArr =
-    typeof images === 'string'
-      ? [images, siteMetadata.socialBanner]
-      : [...images, siteMetadata.socialBanner]
+    images.length === 0
+      ? [siteMetadata.socialBanner]
+      : typeof images === 'string'
+      ? images
+      : [images]

  const featuredImages = imagesArr.map((img) => {
    return {