denoland-deno/cli/tests/testdata/fmt/with_config/subdir/c.md

Permissions

Deno is secure by default. Therefore, unless you specifically enable it, a program run with Deno has no file, network, or environment access. Access to security sensitive functionality requires that permisisons have been granted to an executing script through command line flags, or a runtime permission prompt.

For the following example mod.ts has been granted read-only access to the file system. It cannot write to the file system, or perform any other security sensitive functions.