error ‘res‘ is assigned a value but never used no-unused-vars

我们在写代码的时候有时候会遇到这样的错误：明明什么都对还是会报错，错误如下：
error ‘res’ is assigned a value but never used no-unused-vars

 ERROR  Failed to compile with 1 errors                                                                1:56:25 ├F10: PM┤

 error  in ./src/views/CategoryEdit.vue

Module Error (from ./node_modules/eslint-loader/index.js):

C:\Users\Administrator\Desktop\学习\task\admin\src\views\CategoryEdit.vue
  24:19  error  'res' is assigned a value but never used  no-unused-vars

✖ 1 problem (1 error, 0 warnings)

错误原因是 eslint 的验证语法
解决办法：只需在错误语句后面加注释：// eslint-disable-line no-unused-vars 即可
代码如下：

async save() {
            const res = await this.$http.post('categories', this.model); // eslint-disable-line no-unused-vars
            })
        }

本文地址：https://blog.csdn.net/weixin_43918847/article/details/111034102