--install couldn't perform installation process for dependency packages that has name contains '-'

[pillsilly]

Expected Behavior

--install shall install dependency packages from scripts.

Actual Behavior

--install couldn't perform installation process for dependency packages that has name contains '-'

Steps to Reproduce the Problem

1. Given a script with content like below:

test.mjs

#!/usr/bin/env zx
import * as instant from 'instantly_http';

2. zx --install test.mjs

Specifications

• Version:7.2.3
• Platform:Debian

[pillsilly]

when debugging I found below command was performed

it seems the package name wasn't extracted correctly from the script content.

npm install --verbose --no-save --no-audit --no-fund --prefix=somepath instantly@latest

[pillsilly]

digging the code a little bit,

/^(?<name>(@[a-z0-9-]+\/)?[a-z0-9-.]+)\/?.*$/i.exec('instantly_http').groups.name
-> instantly

so the problem looks like to me that the regex went wrong when trying to extract the package name from a package full name which includes version syntax.