yangtuooc

when building a wechat mini program using taro v4.0.5, I encountered the following error: ``` TypeError: helper.createBabelRegister is not a function at getMockConfigs (/Users/mawenhao/codes/llamazing/clean-slate/node_modules/@tarojs/plugin-mock/src/utils.ts:28:14) at getMockApis (/Users/mawenhao/codes/llamazing/clean-slate/node_modules/@tarojs/plugin-mock/src/utils.ts:77:23) at Object.createMockMiddleware (/Users/mawenhao/codes/llamazing/clean-slate/node_modules/@tarojs/plugin-mock/src/utils.ts:88:18)...

fix typos in stdio variable names (sdio -> stdio) 🧹