sgolemon / async-process
Asynchronous execution wrappers.
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Language:Hack
Requires
- hhvm: ^3.9
Requires (Dev)
This package is not auto-updated.
Last update: 2024-10-26 18:38:52 UTC
README
===== Awaitable Process
Basic Usage:
use sgolemon\Async;
use HH\Asio;
async function swapCase(string $str): Awaitable<?string> {
$proc = new Async\Process('tr', 'a-zA-Z', 'A-Za-z');
await $proc->run();
// Will yield control to other awaitables if writing requires blocking
await $proc->writeStdin($str);
$proc->closeStdin();
// Yield control while reading off result of command execution.
return await $proc->drainStdout();
}
$hELLO = Asio\join(swapCase("Hello"));