No "compile / upload" button on windows

Rebuild Complete but block doesn't display.
Hello, There is no "compile / upload" button, which means that the nodejs module failed to load. Please confirm whether you executed ./node_modules/.bin/electron-rebuild -f To compile the nodejs module for electron I assume that you use the windows system, then you can open the Developer Tools through the shortcut key [ ctrl+ shift + i ] to further see what is wrong. (or press the [alt] key, a menu will appear at the top, select View-> Toggle Developer Tools) In addition, if you just want to use the software, download a pre-compiled version is a better choice.
Best Regards, OSEPP team
Thank you @zhsvector
Rebuild OK for me.
This is my error, can you hekp me, thank you again.
@zhsvector
I use Closure Library v20200112

Yes, this is caused by the Closure Library. They moved this function out of the closure-library. https://github.com/google/closure-library/commit/9325ce1bbebcfe8c7aa54f8342959c73a1762a77 So we need to remove it from the scratch-block, or use the older closure-library.
@zhsvector Thank you for your support.
There is no "compile / upload" button, what version of Closure Library are you using?
I repeated the rebuild steps in a brand new linux system, using closure-library-20191027. This problem is not reproduced. I suggest you set a breakpoint and trace on line 293 of serial.js to further find out what went wrong. another suggestion is to delete the node_modules directory and execute npm install && ./node_modules/.bin/electron-rebuild -f again