在WebStorm中使用npm start獲取錯誤

Question

我想在安裝npm模塊後啓動一個項目。

當我鍵入npm start我得到：

There is an error in your gulpfile: 
SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode 
    at exports.runInThisContext (vm.js:53:16) 
    at Module._compile (module.js:373:25) 
    at Object.Module._extensions..js (module.js:416:10) 
    at Module.load (module.js:343:32) 
    at Function.Module._load (module.js:300:12) 
    at Module.require (module.js:353:17) 
    at require (internal/module.js:12:17) 
    at Object.<anonymous> (/Users/tkhusid/WebstormProjects/Ionic-`enter code here`radar/ionic-radar/config/gulp/index.js:1:63) 
    at Module._compile (module.js:409:26) 
    at Object.Module._extensions..js (module.js:416:10) 

此外，我得到另一個錯誤，這個錯誤旁：

npm ERR! Darwin 15.0.0 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "dev:stub" 
npm ERR! node v4.6.0 
npm ERR! npm v2.15.9 
npm ERR! code ELIFECYCLE 
npm ERR! techradar-ionic@0.2.0 dev:stub: `ionic serve --environment local` 
npm ERR! Exit status 1 
npm ERR! 
npm ERR! Failed at the techradar-ionic@0.2.0 dev:stub script 'ionic serve --environment local'. 
npm ERR! This is most likely a problem with the techradar-ionic package, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  ionic serve --environment local 
npm ERR! You can get information on how to open an issue for this project with: 
npm ERR!  npm bugs techradar-ionic 
npm ERR! Or if that isn't available, you can get their info via: 
npm ERR! 
npm ERR!  npm owner ls techradar-ionic 
npm ERR! There is likely additional logging output above. 

npm ERR! Please include the following file with any support request: 
npm ERR!  /Users/tkhusid/WebstormProjects/Ionic-radar/ionic-radar/npm-debug.log 

npm ERR! Darwin 15.0.0 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "dev" 
npm ERR! node v4.6.0 
npm ERR! npm v2.15.9 
npm ERR! code ELIFECYCLE 
npm ERR! techradar-ionic@0.2.0 dev: `npm run dev:stub` 
npm ERR! Exit status 1 
npm ERR! 
npm ERR! Failed at the techradar-ionic@0.2.0 dev script 'npm run dev:stub'. 
npm ERR! This is most likely a problem with the techradar-ionic package, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  npm run dev:stub 
npm ERR! You can get information on how to open an issue for this project with: 
npm ERR!  npm bugs techradar-ionic 
npm ERR! Or if that isn't available, you can get their info via: 
npm ERR! 
npm ERR!  npm owner ls techradar-ionic 
npm ERR! There is likely additional logging output above. 

npm ERR! Please include the following file with any support request: 
npm ERR!  /Users/tkhusid/WebstormProjects/Ionic-radar/ionic-radar/npm-debug.log 

npm ERR! Darwin 15.0.0 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "start" 
npm ERR! node v4.6.0 
npm ERR! npm v2.15.9 
npm ERR! code ELIFECYCLE 
npm ERR! techradar-ionic@0.2.0 start: `npm run dev` 
npm ERR! Exit status 1 
npm ERR! 
npm ERR! Failed at the techradar-ionic@0.2.0 start script 'npm run dev'. 
npm ERR! This is most likely a problem with the techradar-ionic package, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  npm run dev 
npm ERR! You can get information on how to open an issue for this project with: 
npm ERR!  npm bugs techradar-ionic 
npm ERR! Or if that isn't available, you can get their info via: 
npm ERR! 
npm ERR!  npm owner ls techradar-ionic 
npm ERR! There is likely additional logging output above. 

我已經開始與項目的克隆。 該項目已成功克隆。

非常感謝您的任何幫助。

Answer 1

望着錯誤消息

Block-scoped declarations (let, const, function, class) not yet supported outside strict mode

似乎這個問題來自於這樣的代碼與EcmaScript的6書面的事實，並使用V4的NodeJS不完全支援ES6。嘗試升級到具有更好ES6支持的nodejs v6，並可能更新一些npm依賴項。

npm ERR! node v4.6.0