fix lint

Author: yoshinorin

lib/plugins/processor/post.ts

@@ -1,11 +1,10 @@
 import { toDate, timezone, isExcludedFile, isTmpFile, isHiddenFile, isMatch } from './common';
 import Promise from 'bluebird';
 import { parse as yfm } from 'hexo-front-matter';
-import { extname, join } from 'path';
+import { extname, join, posix } from 'path';
 import { stat, listDir } from 'hexo-fs';
 import { slugize, Pattern, Permalink } from 'hexo-util';
 import { magenta } from 'picocolors';
-import { posix } from 'path';
 import type { _File } from '../../box';
 import type Hexo from '../../hexo';
 import type { Stats } from 'fs';
@@ -280,8 +279,8 @@ function processAsset(ctx: Hexo, file: _File) {
   }
 
   if (Post.length > 0) {
-    const assetDir = id.slice(0, id.lastIndexOf("/"));
-    const post = Post.findOne(p => p.asset_dir.endsWith(posix.join(assetDir, "/")));
+    const assetDir = id.slice(0, id.lastIndexOf('/'));
+    const post = Post.findOne(p => p.asset_dir.endsWith(posix.join(assetDir, '/')));
     if (post != null && (post.published || ctx._showDrafts())) {
       return PostAsset.save({
         _id: id,