* docs: add IPC doc
* fix: use "string" primitive
* use 'string' ipcrenderer
* use "number" primitive
* Update docs/tutorial/ipc.md
Co-authored-by: Jeremy Rose <nornagon@nornagon.net>
* Update docs/tutorial/ipc.md
Co-authored-by: Jeremy Rose <nornagon@nornagon.net>
* add code sample
Co-authored-by: Jeremy Rose <nornagon@nornagon.net>