[英]dependency cycle detected import/no-cycle
I am trying to set up API endpoints in ES6. 我正在尝试在ES6中设置API端点。 In my main server file, I tried to import the router module but I get the error "dependency cycle detected import/no-cycle".
在我的主服务器文件中,我尝试导入路由器模块,但收到错误“检测到依赖周期的导入/无周期”。 Please find my code below for clearance and assistance.
请在下面找到我的代码以获取许可和帮助。
import express from 'express';
import bodyParser from 'body-parser';
import router from './routes/routes';
const app = express();
const PORT = process.env.PORT || 8080;
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
// app.use(routes);
app.use('/api/v1', router);
const run = () => console.log('way to go server!');
app.listen(PORT, run);
export default app;
This could be a direct reference (A -> B -> A)
issue, which even you might be doing. 这可能是直接参考
(A -> B -> A)
问题,甚至您也可能正在这样做。
// file a.ts
import { b } from 'b';
...
export a;
// file b.ts
import { a } from 'a';
...
export b;
Read HERE more about "Eliminate Circular Dependencies from Your JavaScript Project": 在这里阅读有关“从JavaScript项目中消除循环依赖”的更多信息:
Once I had the issue in vue.js project and the code that had issue was something like this: 一旦我在vue.js项目中遇到问题,发生问题的代码就是这样:
<script>
import router from '@/router';
import { requestSignOut } from '../../api/api';
export default {
name: 'sign-out',
mounted() {
requestSignOut().then((data) => {
if (data.status === 'ok') {
router.push({ name: 'sign-in' });
}
});
},
};
</script>
Then I fixed it this way: 然后我以这种方式修复它:
<script>
import { requestSignOut } from '@/api/api';
export default {
name: 'sign-out',
mounted() {
requestSignOut().then((data) => {
if (data.status === 'ok') {
this.$router.push({ name: 'sign-in' });
}
});
},
};
</script>
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