【发布时间】:2016-06-21 08:48:56
【问题描述】:
我正在尝试在 Visual Studio 中使用 TypeScript 构建一个 Angular2 应用程序。我按照 angular2 站点中“5 分钟快速入门”中显示的步骤进行操作。(https://angular.io/guide/quickstart)。但我收到以下错误,如下图所示
谁能帮我解决“找不到名称‘地图’的问题?谢谢高级
package.json文件定义如下
{
"name": "angular2-quickstart",
"version": "1.0.0",
"scripts": {
"start": "tsc && concurrently \"npm run tsc:w\" \"npm run lite\" ",
"lite": "lite-server",
"postinstall": "typings install",
"tsc": "tsc",
"tsc:w": "tsc -w",
"typings": "typings"
},
"license": "ISC",
"dependencies": {
"@angular/common": "2.0.0-rc.2",
"@angular/compiler": "2.0.0-rc.2",
"@angular/core": "2.0.0-rc.2",
"@angular/http": "2.0.0-rc.2",
"@angular/platform-browser": "2.0.0-rc.2",
"@angular/platform-browser-dynamic": "2.0.0-rc.2",
"@angular/router": "2.0.0-rc.2",
"@angular/router-deprecated": "2.0.0-rc.2",
"@angular/upgrade": "2.0.0-rc.2",
"systemjs": "0.19.27",
"core-js": "^2.4.0",
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.6",
"zone.js": "^0.6.12",
"angular2-in-memory-web-api": "0.0.12",
"bootstrap": "^3.3.6"
},
"devDependencies": {
"concurrently": "^2.0.0",
"lite-server": "^2.2.0",
"typescript": "^1.8.10",
"typings":"^1.0.4"
}
}
【问题讨论】:
-
即使我在使用 Visual Studio 2015 时也遇到了类似的问题。但是,即使
map在 IDE 中显示错误,我的代码也已编译。尝试使用命令提示符编译并使用 Visual Studio Code。这可能会有所帮助。 -
您是否包含了 tsconfig.json?它有 "sourceMap": true 吗?
标签: visual-studio-2013 typescript angular