缺少TypeScript项目中的基本DOM类型

问题描述

我正在使用TypeScript设置一个Web应用程序，我似乎缺少一些我需要的基本类型。

I am setting a web app up in TypeScript and I seem to be missing some basic types I need.

当我编译时（ npm运行构建），我得到以下错误，

When I compile (npm run build), I get the following errors,

错误TS2304：找不到名称'SVGElement'。

error TS2304: Cannot find name 'SVGElement'.

错误TS2304：找不到名称'EventTarget'。

error TS2304: Cannot find name 'EventTarget'.

错误TS2304：找不到名称'TouchEvent'。

error TS2304: Cannot find name 'TouchEvent'.

错误TS2304：找不到名称'MouseEvent'。

error TS2304: Cannot find name 'MouseEvent'.

错误TS2304：找不到名称'PointerEvent'。

error TS2304: Cannot find name 'PointerEvent'.

基于我的谷歌搜索我假设我在项目设置中缺少基本的东西。看起来这些类型只是假设在那里有Typescript。

Based on my Googling I assuming I am missing something basic in my project setup. It seems like these types are just assumed to be there with Typescript.

编辑：特别是它应该是ES6类型的一部分，。

Specially it should be part of the ES6 types, https://github.com/Microsoft/TypeScript/blob/master/lib/lib.es6.d.ts.

这是我的 package.json 文件：

{
  "name": "wip",
  "version": "1.0.0",
  "description": "",
  "main": "index.html",
  "dependencies": {
    "hammerjs": "2.0.8"
  },
  "devDependencies": {
    "@types/chai": "3.4.35",
    "@types/mocha": "2.2.39",
    "@types/node": "7.0.5",
    "@types/hammerjs": "2.0.34",
    "chai": "3.5.0",
    "mocha": "3.2.0",
    "safe-mock": "0.2.0",
    "ts-node": "2.1.0",
    "tslint": "4.5.1",
    "typescript": "2.2.1",
    "webpack": "^2.2.1",
    "webpack-dev-server": "^2.4.1"
  },
  "scripts": {
    "test": "mocha test --require ts-node/register test/**/*.ts && npm run build",
    "dev": "webpack-dev-server --watch --content-base . -d --progress",
    "build": "tsc"
  },
  "author": "",
  "license": "ISC"
}

有什么建议吗？

推荐答案

尝试将以下 lib 部分添加到 tsconfig.json 文件中。

Try adding the following lib section to your tsconfig.json file.

{
    "compilerOptions": {
        "lib": [
            "es2016",
            "dom"
        ]
    }
}

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