GatsbyJS - extract-text-webpack-plugin 出错答案

【问题标题】：GatsbyJS - Error with extract-text-webpack-pluginGatsbyJS - extract-text-webpack-plugin 出错
【发布时间】：2018-01-26 09:26:27
【问题描述】：

我正在使用 GatsbyJS 创建一个静态站点，但在尝试生成生产版本时遇到了几个问题。

当我执行 gatsby develop 时一切正常，但当我尝试 gatsby build 时，我现在出现以下错误：

/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/index.js:22
            if(c.initial) return;
                ^

TypeError: Cannot read property 'initial' of undefined
    at ExtractTextPlugin.<anonymous> (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/index.js:22:8)
    at Array.forEach (native)
    at ExtractTextPlugin.mergeNonInitialChunks (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/index.js:21:16)
    at ExtractTextPlugin.<anonymous> (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/index.js:275:12)
    at Array.forEach (native)
    at ExtractTextPlugin.<anonymous> (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/index.js:273:21)
    at /home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/node_modules/async/lib/async.js:52:16
    at Object.async.forEachOf.async.eachOf (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/node_modules/async/lib/async.js:236:30)
    at Object.async.forEach.async.each (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/node_modules/async/lib/async.js:209:22)
    at ExtractTextPlugin.<anonymous> (/home/coder/Developer/portfolio/node_modules/extract-text-webpack-plugin/index.js:237:10)
    at Compilation.applyPluginsAsync (/home/coder/Developer/portfolio/node_modules/tapable/lib/Tapable.js:71:13)
    at Compilation.seal (/home/coder/Developer/portfolio/node_modules/webpack/lib/Compilation.js:525:7)
    at Compiler.<anonymous> (/home/coder/Developer/portfolio/node_modules/webpack/lib/Compiler.js:397:15)
    at /home/coder/Developer/portfolio/node_modules/tapable/lib/Tapable.js:103:11
    at Compilation.<anonymous> (/home/coder/Developer/portfolio/node_modules/webpack/lib/Compilation.js:445:10)
    at /home/coder/Developer/portfolio/node_modules/webpack/lib/Compilation.js:417:12

如果我发布的信息过多或可以提高问题的质量，请告诉我。我想尽可能具体。
谢谢你的帮助！

【问题讨论】：

标签： node.js reactjs webpack static-site gatsby

【解决方案1】：

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【讨论】：