gdt-tool/docs/main-and-renderer-process.md

Main vs Renderer Process

A Vutron application is divided into code into a Main process and a Renderer process.

"Main" is the code of src/main and is mainly the process code handled by Electron. "Renderer" is the code of src/renderer, mainly for front-end rendering process like Vue.

The script code of Main cannot be referenced in the Renderer or vice versa, and the two processes can communicate using IPC.

Please see the article below for more details: https://www.electronjs.org/docs/latest/tutorial/ipc