fix: lint

packages/docsify-server-renderer/index.js

@@ -130,7 +130,6 @@ export default class Renderer {
       }
 
       const fileName = basename(filePath)
-      const parentPath = cwd(filePath, '../..')
 
       await this._loadFile(cwd(filePath, '../..', fileName))
     }

src/core/render/index.js

@@ -143,7 +143,7 @@ export function renderMixin (proto) {
 
         dom.toggleClass(el, 'add', 'has-mask')
         if (!isAbsolutePath(m[1])) {
-          path = getPath(vm.router.getBasePath(), m[1])
+          path = getPath(this.router.getBasePath(), m[1])
         }
         el.style.backgroundImage = `url(${path})`
         el.style.backgroundSize = 'cover'

src/core/router/history/base.js

@@ -18,7 +18,7 @@ export class History {
     this.config = config
   }
 
-  getBasePath() {
+  getBasePath () {
     return this.config.basePath
   }
 

src/core/router/history/hash.js

@@ -20,7 +20,7 @@ export class HashHistory extends History {
     this.mode = 'hash'
   }
 
-  getBasePath() {
+  getBasePath () {
     const path = window.location.pathname || ''
     const base = this.config.basePath