我正在努力解决 VSCode 中的“错误”:
Argument for '--jsx' option must be: 'preserve', 'react-native', 'react'
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因此,当value 似乎有效时,react-scripts (create-react-app) 会自动将jsxkey设置为react-jsxvalue react。
实际上,代码运行良好并显示了我想要的页面,但是 IDE 将所有内容都强调为错误,并说:
Cannot use JSX unless the '--jsx' flag is provided.
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这是我的 tsconfig.json :
{
"compilerOptions": {
"target": "es5",
"lib": [
"dom",
"dom.iterable",
"esnext"
],
"allowJs": true,
"skipLibCheck": true,
"esModuleInterop": true,
"allowSyntheticDefaultImports": true,
"strict": true,
"forceConsistentCasingInFileNames": true,
"noFallthroughCasesInSwitch": true,
"module": "esnext",
"moduleResolution": "node",
"resolveJsonModule": true,
"isolatedModules": true,
"noEmit": true,
"jsx": "react-jsx"
},
"include": [
"src"
]
} …Run Code Online (Sandbox Code Playgroud)