Update and send back variable on the spot

I'm interested in learning the syntax for creating an inline function that can accept a parameter, perform a simple modification on it, and return it all in a single line.

Here's an example:

(input) => { input.status = 'complete'; return input; }

Answer №1

This question seems to lack clarity. Based on the discussion, it appears that americanslon is looking for a self-invoking function that takes an object as input and returns the modified object.

Here is the original function:

(options) => { options.public = true; return options; }

And here is the self-invoking version:

((options) => { options.public = true; return options; })({ok: 'ok'})
// {ok: 'ok', public: true}

For more information on self-invoking functions, you can visit this link.

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