在 React-Native 中使用 ES7 静态 propTypes [英] Using ES7 static propTypes with React-Native

问题描述

当我使用 React-Native 默认打包器启动我的项目时，出现此错误:Unexpected token 在这一行:

When I'm launching my project using React-Native default packager, I have this error: Unexpected token on this line:

static propTypes = {
   /// ...
};

我在 GitHub 上查看了 React-Native 问题，但没有找到解决方案.

I took a look on React-Native issues on GitHub, but I didn't find a solution.

有什么建议吗?

推荐答案

@Fomahaut 回答后，我一直在 Facebook 的 GitHub 仓库上找，发现了这个问题:https://github.com/facebook/react-native/issues/2182

After @Fomahaut answer, I keep looking on Facebook's GitHub repository and found this issue: https://github.com/facebook/react-native/issues/2182

• 在项目根目录下创建一个 .babelrc 文件
• 向 Babel 添加更多规则

示例:

    {
      "retainLines": true,
      "compact": true,
      "comments": false,
      "whitelist": [
        "es6.arrowFunctions",
        "es6.blockScoping",
        "es6.classes",
        "es6.constants",
        "es6.destructuring",
        "es6.forOf",
        "es6.modules",
        "es6.parameters",
        "es6.properties.computed",
        "es6.properties.shorthand",
        "es6.spread",
        "es6.tailCall",
        "es6.templateLiterals",
        "es6.regex.unicode",
        "es6.regex.sticky",
        "es7.asyncFunctions",
        "es7.classProperties",
        "es7.comprehensions",
        "es7.decorators",
        "es7.exponentiationOperator",
        "es7.exportExtensions",
        "es7.functionBind",
        "es7.objectRestSpread",
        "es7.trailingFunctionCommas",
        "regenerator",
        "flow",
        "react",
        "react.displayName"
        ],
      "sourceMaps": false
    }

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