vue踩过的坑 ***未使用过no-unuse -vars
今天在写后台管理系统时,封装的数据,在获取用户列表时有个错误''flag'' is assigned a value but never used no-unused-vars)Failed to compile../src/views/userlist/index.vueModule Error (from ./node_modules/eslint-loader/index.js):C:\Us
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今天在写后台管理系统时,封装的数据,在获取用户列表时有个错误
''flag'' is assigned a value but never used no-unused-vars)
Failed to compile.
./src/views/userlist/index.vue
Module Error (from ./node_modules/eslint-loader/index.js):
C:\Users\hasee\Desktop\大实训\后台管理系统\demo\src\views\userlist\index.vue
297:12 error 'flag' is assigned a value but never used no-unused-vars
✖ 1 problem (1 error, 0 warnings)
再来看一下我的源码:一直提示我 'flag'被分配了一个值,但从未使用过no-unuse -vars
//获取用户列表
async getUserList() {
const result=await getUser(this.pageinfo)
let {flag,result:res}=result;
if(result.flag === 2) {
this.tableData = res.users;
this.pageinfo.pagenum = res.pagenum;
this.total = res.total;
}
},
解决方案:
在错误代码后加入注释:(// eslint-disable-line no-unused-vars)
之后页面上就不会出现该错误信息了
//获取用户列表
async getUserList() {
const result=await getUser(this.pageinfo)
let {flag,result:res}=result;// eslint-disable-line no-unused-vars
if(result.flag === 2) {
this.tableData = res.users;
this.pageinfo.pagenum = res.pagenum;
this.total = res.total;
}
},
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