?為什么在 supervisor bin/www時 ?會出現閃屏

? ? at Object.<anonymous> (D:\musicshow\node_modules\express\lib\express.js:6:13

)

? ? at Module._compile (module.js:460:26)

? ? at Object.Module._extensions..js (module.js:478:10)

? ? at Module.load (module.js:355:32)

? ? at Function.Module._load (module.js:310:12)

? ? at Module.require (module.js:365:17)

Program node bin/www exited with code 1

Starting child process with 'node bin/www'

module.js:338

? ? throw err;

? ? ? ? ? ^

Error: Cannot find module 'merge-descriptors'

? ? at Function.Module._resolveFilename (module.js:336:15)

? ? at Function.Module._load (module.js:278:25)

? ? at Module.require (module.js:365:17)

? ? at require (module.js:384:17)

? ? at Object.<anonymous> (D:\musicshow\node_modules\express\lib\express.js:6:13

)

? ? at Module._compile (module.js:460:26)

? ? at Object.Module._extensions..js (module.js:478:10)

? ? at Module.load (module.js:355:32)

? ? at Function.Module._load (module.js:310:12)

? ? at Module.require (module.js:365:17)

Program node bin/www exited with code 1

一直循環重復為什么？

? ?