Permit writing only to a chosen directory.
Section: Security and Permissions
Allow writes to a path
bash
bash
node --permission --allow-fs-write=./tmp app.jsExplanation
Restricts write access under the permission model.
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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Security and Permissions
Enable permission model and allow file reads
Run with restricted permissions and controlled file access.
Allow outbound network access
Permit network access under the permission model.
Disallow eval and string code generation
Block code generation from strings.