Add TopLiba (#1003)

* test

* cleanup

deleted unused `fetchFile` import
replaced fetch with `fetchApi`

* eslint

* fix

* fix multi

* Hmm, what to do next.

* test URLSearchParams

* fix

src/plugins/english/royalroad.ts

@@ -1,5 +1,5 @@
 import { Parser } from 'htmlparser2';
-import { fetchApi, fetchFile } from '@libs/fetch';
+import { fetchApi } from '@libs/fetch';
 import { Plugin } from '@typings/plugin';
 import { Filters, FilterTypes } from '@libs/filterInputs';
 import { NovelStatus } from '@libs/novelStatus';
@@ -86,7 +86,7 @@ class RoyalRoad implements Plugin.PluginBase {
     let isSpan = 0;
     let isTags = false;
     let isGenres = false;
-    let genreArray: string[] = [];
+    const genreArray: string[] = [];
     let isFooter = false;
     let isScript = false;
     let chapterJson: ChapterEntry[] = [];
@@ -226,7 +226,7 @@ class RoyalRoad implements Plugin.PluginBase {
     const parser = new Parser({
       onopentag(name, attribs) {
         if (isChapter && name === 'div') {
-          let stylediv = attribs['style'];
+          const stylediv = attribs['style'];
           if (stylediv) {
             chapterText += `<div style="${stylediv}">`;
             isStyleText = true;
@@ -235,7 +235,7 @@ class RoyalRoad implements Plugin.PluginBase {
           }
         }
         if (isChapter && name === 'table') {
-          let w = attribs['width'];
+          const w = attribs['width'];
           if (w) {
             chapterText += `<table width="${w}">`;
           } else {
@@ -249,7 +249,7 @@ class RoyalRoad implements Plugin.PluginBase {
           chapterText += `<tr>`;
         }
         if (isChapter && name === 'td') {
-          let w1 = attribs['width'];
+          const w1 = attribs['width'];
           if (w1) {
             chapterText += `<td width="${w1}">`;
           } else {