33 lines
951 B
PowerShell
33 lines
951 B
PowerShell
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#!/usr/bin/env powershell
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# https://docs.sheetjs.com/docs/demos/math/tensorflow#nodejs-demo
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$oldDir = Get-Location
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$tempDir = Join-Path -Path $env:TEMP -ChildPath "sheetjs-tfjs-csv"
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if (Test-Path -Path $tempDir) { Remove-Item -Path $tempDir -Recurse -Force }
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New-Item -ItemType Directory -Path $tempDir | Out-Null
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Set-Location -Path $tempDir
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npm init -y
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npm i --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz @tensorflow/tfjs @tensorflow/tfjs-node
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Invoke-WebRequest -Uri "https://docs.sheetjs.com/tfjs/SheetJSTF.js" -OutFile "SheetJSTF.js"
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# this version uses `nvm` to cycle through node versions
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$nvmCommandAvailable = Get-Command "nvm" -ErrorAction SilentlyContinue
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if(! ($nvmCommandAvailable)) {
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node --version
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node SheetJSTF.js
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} else {
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$versions = @(20, 22, 24)
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foreach ($n in $versions) {
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nvm install $n
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nvm use $n
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node --version
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node SheetJSTF.js
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}
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}
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Set-Location $oldDir
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Remove-Item -Path $tempDir -Recurse -Force
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