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x/install/install.ps1

Deno Binary Installer
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#!/usr/bin/env pwsh# Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.# TODO(everyone): Keep this script simple and easily auditable.
$ErrorActionPreference = 'Stop'
if ($v) { $Version = "v${v}"}if ($Args.Length -eq 1) { $Version = $Args.Get(0)}
$DenoInstall = $env:DENO_INSTALL$BinDir = if ($DenoInstall) { "${DenoInstall}\bin"} else { "${Home}\.deno\bin"}
$DenoZip = "$BinDir\deno.zip"$DenoExe = "$BinDir\deno.exe"$Target = 'x86_64-pc-windows-msvc'
$DownloadUrl = if (!$Version) { "https://github.com/denoland/deno/releases/latest/download/deno-${Target}.zip"} else { "https://github.com/denoland/deno/releases/download/${Version}/deno-${Target}.zip"}
if (!(Test-Path $BinDir)) { New-Item $BinDir -ItemType Directory | Out-Null}
curl.exe -Lo $DenoZip $DownloadUrl
tar.exe xf $DenoZip -C $BinDir
Remove-Item $DenoZip
$User = [System.EnvironmentVariableTarget]::User$Path = [System.Environment]::GetEnvironmentVariable('Path', $User)if (!(";${Path};".ToLower() -like "*;${BinDir};*".ToLower())) { [System.Environment]::SetEnvironmentVariable('Path', "${Path};${BinDir}", $User) $Env:Path += ";${BinDir}"}
Write-Output "Deno was installed successfully to ${DenoExe}"Write-Output "Run 'deno --help' to get started"Write-Output "Stuck? Join our Discord https://discord.gg/deno"