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Updated electron demo [ci skip]

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This commit is contained in:
Austin Peterson 2021-09-07 19:43:05 -06:00
parent bf4736e966
commit 9b14cc75e4
2 changed files with 12 additions and 6 deletions
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16
demos/electron/README.md
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@ -1,15 +1,19 @@
# Electron
This library is compatible with Electron and should just work out of the box.
The demonstration uses Electron 9.0.5. The library is added via `require` from
the renderer process. Note that Electron now requires `nodeIntegration: true`
in order to `require('XLSX')` in the renderer process. It can also be required
from the main process, as shown in this demo to render a version string in the
About dialog on OSX.
The demonstration uses Electron 14.0.0. The library is added via `require` from
the renderer process.
Electron 9.0.0 and later require the preference `nodeIntegration: true` in order
to `require('XLSX')` in the renderer process. Electron 12.0.0 and later also
require `worldSafeExecuteJavascript: true` and `contextIsolation: true`
The library can also be required from the main process, as shown in this demo
to render a version string in the About dialog on OSX.
The standard HTML5 `FileReader` techniques from the browser apply to Electron.
This demo includes a drag-and-drop box as well as a file input box, mirroring
the [SheetJS Data Preview Live Demo](http://oss.sheetjs.com/js-xlsx/)
the [SheetJS Data Preview Live Demo](http://oss.sheetjs.com/sheetjs/)
The core data in this demo is an editable HTML table. The readers build up the
table using `sheet_to_html` (with `editable:true` option) and the writers scrape

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demos/electron/main.js
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@ -11,6 +11,8 @@ function createWindow() {
win = new electron.BrowserWindow({
width: 800, height: 600,
webPreferences: {
worldSafeExecuteJavaScript: true, // required for Electron 12+
contextIsolation: false, // required for Electron 12+
nodeIntegration: true,
enableRemoteModule: true
}