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denoland-deno/tests/specs/permission/allow_import/builtin_host.ts
Bartek Iwańczuk 5504acea67
feat: add --allow-import flag (#25469)
This replaces `--allow-net` for import permissions and makes the
security sandbox stricter by also checking permissions for statically
analyzable imports.

By default, this has a value of
`--allow-import=deno.land:443,jsr.io:443,esm.sh:443,raw.githubusercontent.com:443,gist.githubusercontent.com:443`,
but that can be overridden by providing a different set of hosts.

Additionally, when no value is provided, import permissions are inferred
from the CLI arguments so the following works because
`fresh.deno.dev:443` will be added to the list of allowed imports:

```ts
deno run -A -r https://fresh.deno.dev
```

---------

Co-authored-by: David Sherret <dsherret@gmail.com>
2024-09-26 01:50:54 +00:00

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TypeScript

// this is the JSR url for the test server
import { add } from "http://127.0.0.1:4250/@denotest/add/1.0.0/mod.ts";
console.log(add(1, 2));