Vue i18n 问题:当我运行我的代码时，它告诉它失败了

Question

我遇到了以下问题，当我尝试编译时，我遇到了以下错误，谁能帮我！ 这是我的代码

这是我的错误

Answer 1

this is my code :
const lang = localStorage.lang;
if (!lang) {
lang = 'zh';
localStorage.lang = lang;
}
this is my error:
ERROR  Failed to compile with 1 errors                              10:49:28 AM
error  in ./src/i18n/index.js
Module Error (from ./node_modules/eslint-loader/index.js):
error: Use object destructuring (prefer-destructuring) at src/i18n/index.js:6:7:
4 | Vue.use(VueI18n);
5 |
> 6 | const lang = localStorage.lang;
|       ^
7 | if (!lang) {
8 |   lang = 'zh';
9 |   localStorage.lang = lang;

error: 'lang' is constant (no-const-assign) at src/i18n/index.js:8:3:
6 | const lang = localStorage.lang;
7 | if (!lang) {
>  8 |   lang = 'zh';
9 |   localStorage.lang = lang;
10 | }
11 | const req = require;