TypeScript 错误 TS5023：未知的编译器选项“严格”
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TypeScript error TS5023: Unknown compiler option 'strict'
提问by benjaminz
When using the option "strict" in tsconfig.jsonfile, I get the error:
在tsconfig.json文件中使用选项“strict”时，出现错误：
error TS5023: Unknown compiler option 'strict'
But this compiler option is clearly allowed in the official documentation:
但是官方文档中明确允许使用这个编译器选项：
Reference: https://www.typescriptlang.org/docs/handbook/compiler-options.html
参考：https: //www.typescriptlang.org/docs/handbook/compiler-options.html
And also my Visual Studio Code editor.
还有我的 Visual Studio Code 编辑器。
Does anyone know what I did wrong? Here is my tsconfig.json file:
有谁知道我做错了什么？这是我的 tsconfig.json 文件：
{
"compilerOptions": {
"strict": true,
"sourceMap": true
}
}
回答by Aluan Haddad
You need the latest version.
您需要最新版本。
Specifically, you need TypeScript@>=2.3
具体来说，你需要 TypeScript@>=2.3
For project level installation (recommended)
用于项目级安装（推荐）
npm install --dev typescript@latest
If you use tscvia the global command line
如果您tsc通过全局命令行使用
npm install --global typescript@latest
To override the version used by VS Code to use your global installation
覆盖 VS Code 使用的版本以使用全局安装
Open user settings
Change it as follows (replace my name with yours)
// Place your settings in this file to overwrite the default settings { "typescript.tsdk": "C:/Users/Aluan/AppData/Roaming/npm/node_modules/typescript/lib", //..If you are running Linux or OSX the path will be something like
"~/npm/node_modules/typescript/lib"
打开用户设置
改成如下（把我的名字换成你的）
// Place your settings in this file to overwrite the default settings { "typescript.tsdk": "C:/Users/Aluan/AppData/Roaming/npm/node_modules/typescript/lib", //..如果您运行的是 Linux 或 OSX，路径将类似于
"~/npm/node_modules/typescript/lib"
That said, the latest VS Code should ship with TypesScript@>3 so you shouldn't need to do anything except update it...
也就是说，最新的 VS Code 应该随 TypesScript@>3 一起提供，所以除了更新它之外你不需要做任何事情......
Other package managers:
其他包管理器：
JSPM:
JSPM：
command line:
命令行：
jspm install --dev typescript@latest
VS Code project level settings:
VS Code 项目级别设置：
{
"typescript.tsdk": "./jspm_packages/npm/typescript@latest/lib"
}
Yarn:
纱：
command line:
命令行：
yarn add --dev typescript@latest
VS Code project level settings:
VS Code 项目级别设置：
{
"typescript.tsdk": "./node_modules/typescript/lib"
}
回答by andras
I had this same error.
我有同样的错误。
What fixed for me was uninstalling the global tslintand making sure that I have the latest from tslint, tsc, and typescriptinstalled. (Looks like not all combinations work.)
什么固定对我来说是卸载全球tslint，并确保我有最新的tslint，tsc和typescript安装。（看起来并非所有组合都有效。）
After installing these locally and removing all global packages, I have received finally my compilation errors.
在本地安装这些并删除所有全局包后，我终于收到了我的编译错误。
