video2document/electron/main/preload.js

const { contextBridge, ipcRenderer, webUtils } = require('electron')

try {
    contextBridge.exposeInMainWorld("explorer", {
        onFileDrop: (file) => webUtils.getPathForFile(file)
    })
    contextBridge.exposeInMainWorld("extractor", {
        extract: (file) => ipcRenderer.send("extract", file)
    })
    contextBridge.exposeInMainWorld("electronAPI", {
        getFilePath: (file) => {return webUtils.getPathForFile(file)}
    })
} catch (error) {
    console.log("Error in preload.js");
}