chore: use const replace var (#39632)

2 years ago · 97cfc17278
5 changed files with 8 additions and 11 deletions
--- a/.dumi/theme/builtins/Previewer/index.tsx
+++ b/.dumi/theme/builtins/Previewer/index.tsx
@ -179,7 +179,7 @@ class Demo extends React.Component<DemoProps, DemoState> {
  </head>
  <body>
    <div id="container" style="padding: 24px" />
-    <script>var mountNode = document.getElementById('container');</script>
+    <script>const mountNode = document.getElementById('container');</script>
  </body>
 </html>`;

--- a/.dumirc.ts
+++ b/.dumirc.ts
@ -42,8 +42,8 @@ export default defineConfig({
    `
    (function () {
      function isLocalStorageNameSupported() {
-        var testKey = 'test';
-        var storage = window.localStorage;
+        const testKey = 'test';
+        const storage = window.localStorage;
        try {
          storage.setItem(testKey, '1');
          storage.removeItem(testKey);
@ -53,13 +53,13 @@ export default defineConfig({
        }
      }
      // 优先级提高到所有静态资源的前面，语言不对，加载其他静态资源没意义
-      var pathname = location.pathname;
+      const pathname = location.pathname;

      function isZhCN(pathname) {
        return /-cn\\/?$/.test(pathname);
      }
      function getLocalizedPathname(path, zhCN) {
-        var pathname = path.indexOf('/') === 0 ? path : '/' + path;
+        const pathname = path.indexOf('/') === 0 ? path : '/' + path;
        if (!zhCN) {
          // to enUS
          return /\\/?index(-cn)?/.test(pathname) ? '/' : pathname.replace('-cn', '');
@ -72,9 +72,9 @@ export default defineConfig({
      }

      // 兼容旧的 URL， \`?locale=...\`
-      var queryString = location.search;
+      const queryString = location.search;
      if (queryString) {
-        var isZhCNConfig = queryString.indexOf('zh-CN') > -1;
+        const isZhCNConfig = queryString.indexOf('zh-CN') > -1;
        if (isZhCNConfig && !isZhCN(pathname)) {
          location.pathname = getLocalizedPathname(pathname, isZhCNConfig);
        }
@ -82,7 +82,7 @@ export default defineConfig({

      // 首页无视链接里面的语言设置 https://github.com/ant-design/ant-design/issues/4552
      if (isLocalStorageNameSupported() && (pathname === '/' || pathname === '/index-cn')) {
-        var lang =
+        const lang =
          (window.localStorage && localStorage.getItem('locale')) ||
          ((navigator.language || navigator.browserLanguage).toLowerCase() === 'zh-cn'
            ? 'zh-CN'
--- a/components/grid/tests/server.test.tsx
+++ b/components/grid/tests/server.test.tsx
@ -1,5 +1,4 @@
 import React from 'react';
-// eslint-disable-next-line no-unused-vars
 import { Col, Row } from '..';
 import { render } from '../../../tests/utils';

--- a/components/typography/tests/editable.test.tsx
+++ b/components/typography/tests/editable.test.tsx
@ -2,7 +2,6 @@ import { spyElementPrototypes } from 'rc-util/lib/test/domHook';
 import React from 'react';
 import { fireEvent, render } from '../../../tests/utils';
 import Base from '../Base';
-// eslint-disable-next-line no-unused-vars

 jest.mock('copy-to-clipboard');

--- a/components/typography/tests/ellipsis.test.tsx
+++ b/components/typography/tests/ellipsis.test.tsx
@ -4,7 +4,6 @@ import { act } from 'react-dom/test-utils';
 import { fireEvent, render, waitFakeTimer, triggerResize, waitFor } from '../../../tests/utils';
 import type { EllipsisConfig } from '../Base';
 import Base from '../Base';
-// eslint-disable-next-line no-unused-vars

 jest.mock('copy-to-clipboard');