denoland-deno/cli/tests/workers/test_worker.ts at eea6000ef6e30e6684995619e630d3beb7d7484b - foster/denoland-deno - Foster's Laboratory

foster/denoland-deno

mirror of https://github.com/denoland/deno.git synced 2024-10-30 09:08:00 -04:00

Steven Guerrero adc2f08c17

feat: Add configurable permissions for Workers (#8215 )

This commit adds new option to "Worker" Web API that allows to 
configure permissions.

New "Worker.deno.permissions" option can be used to define limited
permissions to the worker thread by either:
- inherit set of parent thread permissions
- use limited subset of parent thread permissions
- revoke all permissions (full sandbox)

In order to achieve this functionality "CliModuleLoader"
was modified to accept "initial permissions", which are used
for top module loading (ie. uses parent thread permission set
to load top level module of a worker).

2021-01-06 21:31:16 +01:00

8 lines

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TypeScript

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 if (self.name !== "tsWorker") {
   throw Error(`Invalid worker name: ${self.name}, expected tsWorker`);
 }
 onmessage = function (e): void {
   postMessage(e.data);
   close();
 };