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fix(powershell): support pipeline input with Invoke-Expression #8297

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Merged
merged 1 commit into from
May 15, 2025
Merged

fix(powershell): support pipeline input with Invoke-Expression #8297

merged 1 commit into from
May 15, 2025

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alexsch01
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@alexsch01 alexsch01 commented May 15, 2025 •
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requires #8318 after

needs this PR first: #8278

fixes the case with Invoke-Expression and pipeline input to work

"Line 1", "Line 2", "Line 3" | npm start

above syntax ONLY works in PowerShell

OUTPUT


> start
> node script.js

Processed: Line 1
Processed: Line 2
Processed: Line 3

given.....

[package.json]

{
  "scripts": {
    "start": "node script.js"
  }
}

[script.js]

const readline = require('readline')

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout,
  terminal: false
})

rl.on('line', (line) => {
  console.log(`Processed: ${line}`)
})

manually tested with PowerShell

@alexsch01 alexsch01 requested a review from a team as a code owner May 15, 2025 16:01
This was referenced May 15, 2025
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@wraithgar wraithgar merged commit 8794fd9 into npm:latest May 15, 2025
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@npm-cli-bot npm-cli-bot mentioned this pull request May 15, 2025
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@alexsch01 alexsch01 deleted the version2 branch May 15, 2025 18:51
@alexsch01 alexsch01 mentioned this pull request May 15, 2025
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@alexsch01 alexsch01 mentioned this pull request Jun 3, 2025
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@npm-cli-bot npm-cli-bot mentioned this pull request Jun 12, 2025
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wraithgar pushed a commit that referenced this pull request Jun 25, 2025
@alexsch01
fix(powershell): use Invoke-Expression to pass args (#8343)
7cff878 
backports of

#8278
#8297
#8318

for npm 10.x series
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@wraithgar wraithgar wraithgar approved these changes

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@alexsch01 @wraithgar