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Deno.Permissions.prototype.request - Deno documentation
method Deno.Permissions.prototype.request
Permissions.prototype.request(desc: PermissionDescriptor): Promise<PermissionStatus>

Requests the permission, and resolves to the state of the permission.

If the permission is already granted, the user will not be prompted to grant the permission again.

const status = await Deno.permissions.request({ name: "env" });
if (status.state === "granted") {
  console.log("'env' permission is granted.");
} else {
  console.log("'env' permission is denied.");
}

Parameters

Return Type