Xav*_*eña 14 javascript node.js typescript vue.js
我尝试添加到我的项目中的任何 3rd 方 Vue.js 库都会引发以下错误:
Could not find a declaration file for module 'vue-xxx'
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我试过 'vue-treeselect', 'vue-select' , 'vue-multiselect'或多或少的结果相同(*那些库不允许import Modulename from,但需要const Modulename = require)。
我"dependencies": {在package.json.
我正在使用 dotnet core 提供的 Vue.js SPA 模板。
'tree-select' 的完整示例:
import Treeselect from 'vue-treeselect';
/* ... */
value = null;
source = [
{
id: 'node-1',
label: 'Node 1',
children: [
{
id: 'node-1-a',
label: 'Node 1-A',
}
]
},
{
id: 'node-2',
label: 'Node 2',
}
];
/* ... */
<treeselect v-model="value"
:multiple="true"
:options="source" />
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错误:
in [at-loader] ./ClientApp/components/mycomponent/mycomponent.ts:10:24
TS7016: Could not find a declaration file for module 'vue-treeselect'. 'path/to/project/node_modules/vue-treeselect/dist/vue-treeselect.js' implicitly has an 'any' type.
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包.json
{
"name": "MyProject",
"private": true,
"version": "0.0.0",
"dependencies": {
"dygraphs": "^2.1.0",
"ol3-layerswitcher": "^1.1.2",
"vue-treeselect": "^1.0.6"
},
"devDependencies": {
"@types/dygraphs": "^1.1.6",
"@types/webpack-env": "^1.13.0",
"@types/vue": "^2.0.0",
"aspnet-webpack": "^2.0.1",
"awesome-typescript-loader": "^3.0.0",
"bootstrap": "^3.3.6",
"css-loader": "^0.25.0",
"event-source-polyfill": "^0.0.7",
"extract-text-webpack-plugin": "^2.0.0-rc",
"file-loader": "^0.9.0",
"isomorphic-fetch": "^2.2.1",
"jquery": "^3.1.1",
"style-loader": "^0.13.1",
"typescript": "^2.2.1",
"url-loader": "^0.5.7",
"vue": "^2.5.13",
"vue-loader": "^14.2.1",
"vue-property-decorator": "^6.0.0",
"vue-router": "^3.0.1",
"vue-template-compiler": "^2.5.13",
"webpack": "^2.2.0",
"webpack-hot-middleware": "^2.12.2"
}
}
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fat*_*thy 18
如果@types/vue-treeselect不存在,那么您可以使用环境定义手动声明模块。
.d.ts在您的项目中的某个地方创建一个(警告:它不应该使用import或export)并定义您的模块。如果您不想对其进行类型检查(使导入的所有内容都被推断为any):
declare module 'vue-treeselect'
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如果你想输入检查它:
declare module 'vue-treeselect' {
export function something(): void
}
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Moh*_*han 18
发生此错误是因为 vue-xxxxxx 已在 JavaScript 中生成。
方法 1: 为了避免这个问题,我只是用标准的require()替换它:
const vue-xxxxxx = require('vue-xxxxxx');
// import { vue-xxxxxx } from 'vue-xxxxxx'
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方法 2:
为了避免这个问题,我只是在tsconfig.json
"noImplicitAny": false,
"allowJs": true,
现在你可以使用 import 语句如下:
import { vue-xxxxxx } from 'vue-xxxxxx'
享受 :)
因为任何给定的解决方案本身都没有帮助我,所以我不得不在我的项目根文件夹中创建一个专用的vendor.d.ts(shims-vue.d.ts不起作用)文件,然后将以下行放在那里:
declare module 'my-module-name-here';
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