.lines() function outputs array with an empty string instead of the actual output

[floriangeorgi]

Expected Behavior

#!/usr/bin/env zx
import {$} from 'zx'
console.log($.sync`echo -e "Item1\nItem2\nItem3"`.lines());

This code should output: [ 'Item1', 'Item2', 'Item3' ]
This is at least the behavior in version 8.1.4.

Actual Behavior

It outputs an array with an empty string: [ '' ]

Steps to Reproduce

1. Create a new node project, install zx and add index.mjs.

// index.mjs

#!/usr/bin/env zx
import {$} from 'zx'
console.log($.sync`echo -e "Item1\nItem2\nItem3"`.lines());

2. Make it executable. chmod +x index.mjs
3. Run it with zx index.mjs

Specifications

• zx version: 8.1.8
• Platform: windows / macos / linux
• Runtime: node / deno / bun

[antongolub]

@floriangeorgi,

Thanks for the report. The fix is on the way.