Function waitFor

apps/dotcom/client/scripts/kill-tree.test.ts:42–49

(predicate: () => boolean, timeoutMs = 5000)

}

async function waitFor(predicate: () => boolean, timeoutMs = 5000) {
	const deadline = Date.now() + timeoutMs
	while (Date.now() < deadline) {
		if (predicate()) return
		await new Promise((r) => setTimeout(r, 25))
	}
	throw new Error('timed out waiting for condition')
}

function recordedPids() {
	try {