ionic報錯： Failed to load resource

隔了一天，才發現是代碼寫錯了

出錯的原因是在ts 文件中使用這樣的定義

 data: [] = ['高新區', '經開區', '其他園區'];

錯誤在於這個定義的類型，不能是 []，修改成 any就沒有問題了

 data: any = ['高新區', '經開區', '其他園區'];

醉了 

---

 

不知道怎么搞的，突然ionic報錯： Failed to load resource 導致項目啟動不起來

該問題的最終解決辦法是，把git項目重新克隆了一遍。所以今天並沒有找到錯誤的原因

 

記錄解決過程

發現這些丟失的文件都是在build目錄下的

所以執行build命令，但是報錯如下：

 

這個錯誤搞不懂，沒搜到解決辦法，於是想先刪除了node_modules，在安裝
重新運行npm install命令 安裝

結果報錯：從github下載超時

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.5.3/win32-x64-57_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.5.3/win32-x64-57_binding.node":

connect ETIMEDOUT 54.231.49.194:443

 

這里嘗試了很多解決辦法，終於可以下載了

但是再返回執行 build命令，還是報錯，絕望了

 

[17:05:23]  ionic-app-script task: "build" 
[17:05:23]  Error: Debug Failure. 
Error: Debug Failure. 
    at typeToString (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:28777:22)
    at reportRelationError (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:34714:34)
    at isRelatedTo (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:34860:21)
    at checkTypeRelatedTo (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:34697:26)
    at checkTypeAssignableTo (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:34398:20)
    at checkVariableLikeDeclaration (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:44884:21)
    at checkPropertyDeclaration (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:43383:13)
    at checkSourceElement (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:46700:28)
    at Object.forEach (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:1506:30)
    at checkClassDeclaration (E:\Workspaces\WebStormProject\guizhouApp\node_modules\typescript\lib\typescript.js:45765:16)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! guizhouApp@0.0.1 build: `ionic-app-scripts build`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the guizhouApp@0.0.1 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     E:\jiashubing\npm_cache\_logs\2017-12-28T09_05_23_905Z-debug.log