angular - 错误 TS7008 : Member 'summary' implicitly has an 'any' type

Question

更新到 Angular 2 RC 后，我收到以下错误:

error TS7008: Member 'summary' implicitly has an 'any' type.

在这一行中:

@Input() summary;

怎么了？

编辑:好的，似乎我在我的任何公共(public)变量上都遇到了这个错误。

Answer 1

也许您在 TypeScript 编译器配置中更改了 noImplicitAny 属性的值...请参阅 tsconfig.json 文件:

{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": false,
    "noImplicitAny": false // <-----
  },
  "exclude": [
    "node_modules",
    "typings/main",
    "typings/main.d.ts"
  ]
}

您可以尝试在您的属性上添加一个类型。像这样的东西:

@Input() summary:string;