Using jq and Prettier in a Hook for Windows users - lessons 19 | 20

There is an error in the course videos for windows users in the PowerShell terminal in VScode.

THE FIX CODE IS:

`
"hooks": {
"PostToolUse": [
{
"matcher": "Write|Edit",
"hooks": [
{
"type": "command",
"command": "jq -r '.tool_input.file_path' | tr -d '\\r' | { read -r fp; [[ \"$fp\" =~ \\.tsx?$ ]] && npx prettier --write \"$fp\"; } 2>/dev/null || true"
}
]
}
]
}
`

What changed from the original version:

- tr -d '\\r' → -replace '\\r','' — strips carriage return characters natively in PowerShell
- read -r fp → direct variable assignment
- 2>/dev/null || true → PowerShell silently ignores errors by default; you can add -ErrorAction SilentlyContinue if needed