为Typescript编写的Vue组件生成d.ts文件

Question

我是 Vue 的新手，我想学习如何创建组件并将包发布到 NPM。所以，我的想法是创建 Vue (typescript) + Vuetify 可重用组件，并在我拥有的任何其他项目中从 NPM 安装它们。我可以在 vue.js 项目中成功导入我的 HelloWorld 组件，但是当我尝试在 Vue ts 项目中导入时，我收到以下错误：

'找不到模块 'sastify' 的声明文件。'/home/raphael/tester-ts/node_modules/sastify-nv/dist/sastify.common.js' 隐式有一个 'any' 类型。尝试npm install @types/sastify-nv它是否存在或添加一个新的声明 (.d.ts) 文件，其中包含declare module 'sastify-nv';

如何生成与我的 JS 项目类似的 .d.ts？

我的项目树是：

?? babel.config.js
??? package.json
??? postcss.config.js
??? README.md
??? src
?   ??? components
?   ?   ??? HelloWorld
?   ?       ??? HelloWorld.vue
?   ??? sastify.js
??? tsconfig.json
??? tslint.json
??? yarn.lock

包.json：

{
  "name": "sastify-nv",
  "version": "0.1.6",
  "private": false,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build --target lib --name sastify ./src/sastify.js",
    "lint": "vue-cli-service lint --fix",
    "build:ts": "tsc"
  },
  "files": [
    "dist",
    "src"
  ],
  "main": "dist/sastify.common.js",
  "dependencies": {
    "vue": "^2.6.10",
    "vue-property-decorator": "^8.1.0",
    "vuetify": "^2.0.0"
  },
  "devDependencies": {
    "@vue/cli-plugin-typescript": "^3.11.0",
    "@vue/cli-service": "^3.11.0",
    "sass": "^1.17.4",
    "sass-loader": "^7.1.0",
    "typescript": "^3.4.3",
    "vue-cli-plugin-vuetify": "^0.6.3",
    "vue-template-compiler": "^2.6.10",
    "vuetify-loader": "^1.2.2"
  }
}

tsconfig.json：

{
  "compilerOptions": {
    "target": "esnext",
    "module": "esnext",
    "strict": true,
    "jsx": "preserve",
    "importHelpers": true,
    "declaration": true,
    "outDir": "lib",
    "moduleResolution": "node",
    "experimentalDecorators": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "sourceMap": true,
    "baseUrl": ".",
    "types": [
      "webpack-env",
      "vuetify"
    ],
    "paths": {
      "@/*": [
        "src/*"
      ]
    },
    "lib": [
      "esnext",
      "dom",
      "dom.iterable",
      "scripthost"
    ]
  },
  "include": [
    "src/**/*.ts",
    "src/**/*.tsx",
    "src/**/*.vue",
    "tests/**/*.ts",
    "tests/**/*.tsx"
  ],
  "exclude": [
    "node_modules"
  ]
}

sastify.js：

export { default as HelloWorld } from './components/HelloWorld/HelloWorld.vue'

组件/HelloWorld/HelloWorld.vue：

<template>
  <v-card>Vcard from HelloWorld</v-card>
</template>

<script lang="ts">
import { Component, Vue } from "vue-property-decorator";
import { VCard } from "vuetify/lib";

@Component({
  name: "HelloWorld",
  components: {
    VCard
  }
})
export default class HelloWorld extends Vue {}
</script>

<style scoped>
</style>

Answer 1

您可以使用dts-gen。这是TypeScript（微软）的官方工具。

我用它来vue-blockui生成 ded.ts文件并工作