当传递返回值作为闭包变量时如何获得正确的推断类型,该闭包变量由其自身的函数体捕获?

TS版本:3.7

代码如下,并注意其注释,如何安全使用<div> <table align="center" > <tr class="heading" > <th style="padding: 5px;">Code</th> <th style="padding: 5px;">Name</th> <th style="padding: 5px;">Capacity</th> <th style="padding: 5px;">Remaining</th> <th style="padding: 5px;">Location</th> <th style="padding: 5px;">Instructor</th> <th style="padding: 5px;">Register?</th> </tr> <tr *ngFor="let item of classItem"> <td style="border-right-style: dashed;">{{ item.Code }}</td> <td>{{ item.Name }}</td> <td>{{ item.Capacity }}</td> <td>{{ item.Remaining }}</td> <td>{{ item.Location }}</td> <td>{{ item.Instructor }}</td> <td> <ion-checkbox style="text-align: center;" (onchange)="checkboxChange()" [(ngModel)]="checkItem"></ion-checkbox> </td> </tr> </table>

self.fourtyTwo

游乐场:http://www.typescriptlang.org/play/#code/C4TwDgpgBAShBmBlCAbeAeAkgOzAV2CggA9gJsATAZ1ggGMB7AJwvSuCYEtsBzAGigAKAHSiAhkx5UAXFDHYQAbQC6ASigBeAHxQ82ANbYGAd2xadGqAG8AUFCiL9UblH0QQDeFBz5gy2YLq2rTAeEzYACrgEFi4BI7KWjYAvjY2FPQoEtDwenTAnAzYUHRiKHR4WWRQ6HbecYQkZJQ0cIwsbBzc-EJUqPCycEj9sb5aQTp6hiZmfDZagty+sj4EqoMIyGijBEk2jNjs1lDwDGGgEcYMAqfnIJcMAExQyZolZRVVEIK29rdMFyuAQmUAALI85vYAPRQoRgCRiAC2EDITHUfTQG2G2ys-0BDFkUyMpgA3CczgD7ldHoSDMTsCTkklobDBGAmAxIJT1HiqQShCD5CA6ryHjTev0QRj4MJRVdAnNkqogA

zhangjiany2929 回答:当传递返回值作为闭包变量时如何获得正确的推断类型,该闭包变量由其自身的函数体捕获?

暂时没有好的解决方案,如果你有好的解决方案,请发邮件至:iooj@foxmail.com
本文链接:https://www.f2er.com/3155457.html

大家都在问