RunJS

by Haas Labs Ltdv3.2.0

Last updated Jun 8, 2026

RunJS is an JavaScript playground that auto-evaluates your code as you type and outputs the results to a console pane.

Install with winget

$ winget install --id lukehaas.RunJS --exact --version 3.2.0

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for RunJS

RunJS uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x64, user scope)

RunJS-Setup-3.2.0.exe /S

See the full silent install reference for RunJS →

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Installers · v3.2.0

Architecture	Type	Scope	Install	Download
x64	EXE NSIS	user		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for RunJS.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

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Frequently asked questions

How do I install RunJS on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id lukehaas.RunJS --exact --version 3.2.0. winget downloads the installer from Haas Labs Ltd and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install RunJS silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id lukehaas.RunJS --exact 3.2.0 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for RunJS?

RunJS uses EXE (NSIS). Run the downloaded installer with: RunJS-Setup-3.2.0.exe /S. The silent switches are /S.

How do I uninstall RunJS via winget?

Run: winget uninstall --id lukehaas.RunJS --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from RunJS's Apps & Features entry.

Is RunJS free?

RunJS is distributed under Proprietary. Refer to the publisher (https://runjs.app/) for the full license terms - Wingetly itself does not charge for installation.

Does RunJS work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls RunJS directly from the publisher.

How do I keep RunJS up to date?

Run winget upgrade --id lukehaas.RunJS --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of RunJS from microsoft/winget-pkgs.

Recent versions

3.2.0latest
3.1.2
3.1.1
3.1.0
3.0.3
2.12.1
2.12.0
2.11.0
2.9.0
2.8.0