Diffusion Ant (master) Code

ant/tests/test_async_reentrant_resume.cjs
457d5953e6c8master

test_async_reentrant_resume.cjs
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			function assertEq(name, actual, expected) {
			if (actual !== expected) {
			throw new Error(`${name}: expected ${expected}, got ${actual}`);
			}
			console.log(`ok ${name}`);
			}

			(async function() {
			const settled = Promise.resolve('ready');

			async function leaf(label) {
			const value = await settled;
			return `${label}:${value}`;
			}

			async function middle(label) {
			return await leaf(label);
			}

			async function top() {
			const out = [];
			out.push(await middle('a'));
			out.push(await middle('b'));
			return out.join(',');
			}

			assertEq(
			'nested async resume on settled promise',
			await top(),
			'a:ready,b:ready'
			);
			})().catch((err) => {
			console.error(err);
			process.exitCode = 1;
			});

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