ReactJS Json-loader在应用程序中工作，但不是故事书

Question

我目前正在将应用程序转换为打字稿。我的 npm 启动没有任何问题，但是当我尝试运行反应故事书时，我遇到了此错误

ERROR in ./src/conf.json
Module build failed: SyntaxError: Unexpected token m in JSON at position 0
    at Object.parse (native)
    at Object.module.exports (/node_modules/json-loader/index.js:7:48)
 @ ./srcReact/actions/ApiActions.js 4:16-46

两者都在 webpack.config 中使用相同的加载器.js

loaders: [
            {
                exclude: [
                    /.html$/,
                    /.(js|jsx)$/,
                    /.css$/,
                    /.json$/,
                    /.svg$/
                ],
                loader: 'url-loader',
                query: {
                    limit: 10000,
                    name: 'static/media/[name].[hash:8].[ext]'
                }
            },
            {
                test: /.js$/,
                loader: 'babel-loader',
                include: [ path.resolve(__dirname, '../') ],
                exclude: [ path.resolve(__dirname, 'bundles') ],
                query: {
                    presets: ['react', 'es2015'],
                    plugins: ['transform-decorators-legacy'],
                    cacheDirectory:true
                },
                exclude: /(node_modules|bower_components)/
            },
            {
                test: /.css$/,
                include: [ path.resolve(__dirname, '../') ],
                exclude: [ path.resolve(__dirname, 'bundles') ],
                loader: "style-loader!css-loader"
            },
            {
                test: /.svg$/,
                loader: "svg-loader"
            },
            {
                test: /.json$/,
                loader: "json-loader"
            }
        ]

我还有一个用于json的json.d.ts

declare module "*.json" {
    const value: any;
    export default value;
}

经过一些测试，看起来故事书无法加载我的json定义(json.d.ts(。

谢谢

Answer 1

最后通过将我的模块声明更改为

declare module "!json!*" {
    const value: any;
    export default value;
}

添加第一个！消除了json-loader和TypeScript模块之间的混淆。受到这个 github 问题的启发 https://github.com/webpack-contrib/json-loader/issues/13