Simplify calling the focused window

[sindresorhus]

Having to do this every time is slightly inconvenient:

const win = electron.BrowserWindow.getFocusedWindow();

(async () => {
    const emoji = await ipc.callRenderer(win, 'get-emoji', 'unicorn');
    console.log(emoji);
    //=> '🦄'
})();

I'm thinking something like:

(async () => {
    const emoji = await ipc.callFocusedRenderer('get-emoji', 'unicorn');
    console.log(emoji);
    //=> '🦄'
})();

Thoughts?

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[oportocala]

I took a stab at this: https://github.com/sindresorhus/electron-better-ipc/pull/10 This is my first time trying to contribute to OS. Please be gentle :)

[IssueHuntBot]

@oportocala has submitted a pull request. See it on IssueHunt

[ulken]

@sindresorhus What's the status of this? Is it being worked on? Is it still wanted?

If no one is working on it, I'd like to have a go at it.

[ulken]

I went ahead and did it anyhow. Hope it will bring you any value 😃

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