electron/docs/api/structures/ipc-main-invoke-event.md
Sam Maddock a07de0099c
feat: service worker preload scripts for improved extensions support … (#45408)
feat: service worker preload scripts for improved extensions support (#44411)

* feat: preload scripts for service workers

* feat: service worker IPC

* test: service worker preload scripts and ipc
2025-02-05 14:18:24 -05:00

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# IpcMainInvokeEvent Object extends `Event`
* `type` String - Possible values include `frame`
* `processId` Integer - The internal ID of the renderer process that sent this message
* `frameId` Integer - The ID of the renderer frame that sent this message
* `sender` [WebContents](../web-contents.md) - Returns the `webContents` that sent the message
* `senderFrame` [WebFrameMain](../web-frame-main.md) | null _Readonly_ - The frame that sent this message. May be `null` if accessed after the frame has either navigated or been destroyed.