Question

我按照以下步骤创建了一个项目：

npm install -g gatsby
gatsby new dev-blog
cd dev-blog
npm install

然后我尝试按项目开始

gatsby develop --host localhost --port 9000

此时它会引发异常：

Failed to require /Users/antkong/wd/blogs/gatsby/dev-blog/html.js
./html.js
Module build failed: Error: Couldn't find preset "es2015" relative to directory "/Users/antkong/wd"

如何解决此问题？

修改

操作系统：OSX 10.12.4

Darwin mymac.local 16.5.0 Darwin Kernel Version 16.5.0: Fri Mar  3 16:52:33 PST 2017; root:xnu-3789.51.2~3/RELEASE_X86_64 x86_64

npm：3.10.10

节点：6.10.2

完整的堆栈跟踪：

❯❯ npm run develop   
> gatsby-starter-default@1.0.0 develop /Users/antkong/wd/blogs/gatsby/dev-blog
> gatsby develop

Failed to require /Users/antkong/wd/blogs/gatsby/dev-blog/html.js
./html.js
Module build failed: Error: Couldn't find preset "es2015" relative to directory "/Users/antkong/wd"
    at /Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/options/option-manager.js:293:19
    at Array.map (native)
    at OptionManager.resolvePresets (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/options/option-manager.js:275:20)
    at OptionManager.mergePresets (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/options/option-manager.js:264:10)
    at OptionManager.mergeOptions (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/options/option-manager.js:249:14)
    at OptionManager.init (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/options/option-manager.js:368:12)
    at File.initOptions (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/index.js:212:65)
    at new File (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/file/index.js:135:24)
    at Pipeline.transform (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-core/lib/transformation/pipeline.js:46:16)
    at transpile (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-loader/lib/index.js:46:20)
    at /Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-loader/lib/fs-cache.js:79:18
    at ReadFileContext.callback (/Users/antkong/wd/blogs/gatsby/dev-blog/node_modules/babel-loader/lib/fs-cache.js:15:14)
    at FSReqWrap.readFileAfterOpen [as oncomplete] (fs.js:366:13)

 @ (webpack)-require/lib/webpackRequireEntrypoint.js 1:20-41

我也在使用nvm

❯❯ nvm list                                                                      
->      v6.10.2
         system
default -> v6 (-> v6.10.2)
node -> stable (-> v6.10.2) (default)
stable -> 6.10 (-> v6.10.2) (default)
iojs -> N/A (default)
lts/* -> lts/boron (-> v6.10.2)
lts/argon -> v4.8.2 (-> N/A)
lts/boron -> v6.10.2

Answer 1

.babelrc不会创建babel所需的.babelrc。错误是由缺少的.babelrc引起的。

以下是我{ "presets": ["react", "es2015", "stage-0"], "env": { "development": { "presets": ["react-hmre"] } } }的内容：

['parent', '111']

'模块构建失败：错误：无法从新创建的gatsby项目

1 个答案: