te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>javascript - Socket.io-client - TypeError: socket_io_client_1.default is not a function - Stack Overflow

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    javascript - Socket.io-client - TypeError: socket_io_client_1.default is not a function - Stack Overflow

    programmeradmin3浏览0评论

    I've got socket.io-client installed in an Angular 5.2 application, and after following the steps to connect (which worked before for me, many times) I'm getting a weird error.

    TypeError: socket_io_client_1.default is not a function
    at new AuthService (auth.service.ts:15)
    at _createClass (core.js:10891)
    at _createProviderInstance$1 (core.js:10865)
    at resolveNgModuleDep (core.js:10850)
    at NgModuleRef_.get (core.js:12087)
    at resolveDep (core.js:12577)
    at createClass (core.js:12439)
    at createDirectiveInstance (core.js:12284)
    at createViewNodes (core.js:13742)
    at callViewAction (core.js:14176)

    Here's to 15th line in AuthService

    import {Injectable} from '@angular/core';
import io from 'socket.io-client';
import {CookieService} from 'ngx-cookie-service';


@Injectable()
export class AuthService {
  socket;
  domain = 'http://localhost:3000';
  isUserLoggedIn = false;
  cookie_key = '';
  user = {};

  constructor(private cookieService: CookieService) {
    this.socket = io(this.domain);
  }

    No idea what's going on at this point. Any pointers?

    I've got socket.io-client installed in an Angular 5.2 application, and after following the steps to connect (which worked before for me, many times) I'm getting a weird error.

    TypeError: socket_io_client_1.default is not a function
    at new AuthService (auth.service.ts:15)
    at _createClass (core.js:10891)
    at _createProviderInstance$1 (core.js:10865)
    at resolveNgModuleDep (core.js:10850)
    at NgModuleRef_.get (core.js:12087)
    at resolveDep (core.js:12577)
    at createClass (core.js:12439)
    at createDirectiveInstance (core.js:12284)
    at createViewNodes (core.js:13742)
    at callViewAction (core.js:14176)

    Here's to 15th line in AuthService

    import {Injectable} from '@angular/core';
import io from 'socket.io-client';
import {CookieService} from 'ngx-cookie-service';


@Injectable()
export class AuthService {
  socket;
  domain = 'http://localhost:3000';
  isUserLoggedIn = false;
  cookie_key = '';
  user = {};

  constructor(private cookieService: CookieService) {
    this.socket = io(this.domain);
  }

    No idea what's going on at this point. Any pointers?

    • javascript
    • angular
    • typescript
    • socket.io
    Share Improve this question asked Feb 23, 2018 at 14:55 filipbarakfilipbarak 1,9052 gold badges19 silver badges30 bronze badges 5
    • 8 Try import * as io from 'socket.io-client';. – Striped Commented Feb 23, 2018 at 15:04
    • That worked. Huh. Thanks! – filipbarak Commented Feb 26, 2018 at 9:58
    • Glad to help :) – Striped Commented Feb 26, 2018 at 9:59
    • or use esnext module pilation in your typescript config. – S.. Commented Mar 17, 2019 at 11:18
    • @Striped do you know why * as io works but io doesn't? – Juan Perez Commented Jan 6, 2023 at 19:07
    Add a ment  | 

    2 Answers 2

    Reset to default 11

    Use:

    import * as io from 'socket.io-client'

    I also got the same error, so use: 

    import * as io from 'socket.io-client'

    instead of:

    import io from 'socket.io-client';

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