尝试提取电子应用

Question

我试图提取文件（app.asar）来修改应用程序，但是在使用命令“ asar extract app.asar app”进行提取时遇到错误。 如果有人可以帮助我，那将真的很酷。

错误：

C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\lib\filesystem.js:140
      return node.files[name]
                  ^

TypeError: Cannot read property 'files' of undefined
    at Filesystem.getNode (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\lib\filesystem.js:140:19)
    at Filesystem.getFile (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\lib\filesystem.js:148:23)
    at Filesystem.getFile (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\lib\filesystem.js:152:19)
    at filenames.map (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\lib\asar.js:182:29)
    at Array.map (<anonymous>)
    at Object.module.exports.extractAll (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\lib\asar.js:179:20)
    at Command.<anonymous> (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\bin\asar.js:61:10)
    at Command.listener (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\node_modules\commander\index.js:315:8)
    at Command.emit (events.js:198:13)
    at Command.parseArgs (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\node_modules\commander\index.js:651:12)
    at Command.parse (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\node_modules\commander\index.js:474:21)
    at Object.<anonymous> (C:\Users\tomie\AppData\Roaming\npm\node_modules\asar\bin\asar.js:69:9)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)