How do I close the unzipper object?

[manngo]

Is it necessary to close the object? I want to keep more than one zip file open, but, at some point, I’ll have finished with one or the other. I’ve wrapped the opening process in a simple function:

const unzipper = require('unzipper');
const path = require("path")

async function openZip(zipFile) {
	let directory = {};
	let zip = await unzipper.Open.file(zipFile);
	let root = zip.files[0].path.replace(/\/$/,'');
	zip.files.forEach(f => {
		let path = f.path;
		if(path.split('/').pop().charAt(0) != '.') directory[path] = f;
	});
	return { zip, directory };
}

async function doit() {
	let { zip1, directory1 } = await openZip(…);
	let { zip2, directory2 } = await openZip(…);

	//	do things …

	//	dispose of objects … ?

	//	do more things
}

Here the function returns a reference to the unzipper object, as well as a simplified directory.

Once I’ve finished with the unzipper object, how would I dispose of it? There doesn’t appear to be a .close() method.

BTW, I’m making a few wild assumptions here:

• The root directory is item 0
• That my directory object code is the simplest way of extracting the directory.

I’m happy to be corrected on these assumptions.