如何使用打字稿在 Nativescript-vue 中传递对象而不是字符串？

Question

我想在{N} Playground 代码中实现 PromptDialog

import dialogs from "tns-core-modules/ui/dialogs";
 
  export default {
    methods: {
            onButtonTap() {
                console.log("Button was pressed");
                prompt({
                    title: "Email Prompt",
                    message: "Provide your email address:",
                    okButtonText: "OK",
                    cancelButtonText: "Cancel",
                    defaultText: "name@domain.com",
                    inputType: dialogs.inputType.email
                }).then(result => {
                    console.log(`Dialog result: ${result.result},
                text: ${result.text}`);
                });
            }
        },
  }

但是 Vetur 给出了以下 Typescript 错误。

Argument of type '{ title: string; message: string; okButtonText: string; cancelButtonText: string; defaultText: string; inputType: string; }' is not assignable to parameter of type 'string'.

这只是nativescript-vue 提示文档中的示例代码， 而是 typescript改编。

基本使用

    forgotPassword() {
      prompt('Your message to the user', 'Suggested user input').then(result => {
        console.log(`Dialog result: ${result.result}, text: ${result.text}`);
      });
    }

维图错误：

Property 'then' does not exist on type 'string'.

Answer 1

这是一个错误的文档引导。 没有名为prompt 的API。 它应该是dialogs.prompt 。 正确的例子

<script lang="ts">
    import * as dialogs from "tns-core-modules/ui/dialogs";
     export default {
        methods: {
            onButtonTap() {
                console.log("Button was pressed");
                dialogs.prompt({
                    title: "Email Prompt",
                    message: "Provide your email address:",
                    okButtonText: "OK",
                    cancelButtonText: "Cancel",
                    defaultText: "name@domain.com",
                    inputType: dialogs.inputType.email
                }).then(result => {
                    console.log(`Dialog result: ${result.result},
                text: ${result.text}`);
                });
            }
        },

        data() {
            return {};
        }
    };
</script>