test_async_this.cjs
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test_async_this.cjs
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	// Test async/promise handling with 'this' context

	class AsyncClass {
	constructor() {
	this.name = 'AsyncClass';
	this.value = 100;
	}

	asyncMethod(arg) {
	console.log('asyncMethod called:');
	console.log(' this.name: ' + this.name);
	console.log(' this.value: ' + this.value);
	console.log(' arg: ' + arg);
	return Promise.resolve(this.value + 10);
	}

	methodWithPromise() {
	console.log('methodWithPromise called:');
	console.log(' this.name: ' + this.name);
	const self = this;

	return Promise.resolve(this.value).then(function(v) {
	console.log(' Inside .then(), this.name: ' + self.name);
	console.log(' Inside .then(), this.value: ' + self.value);
	return v * 2;
	});
	}

	nestedAsync(helperFunc) {
	console.log('nestedAsync called:');
	console.log(' this.name: ' + this.name);
	const result = helperFunc();
	console.log(' After helper call, this.name: ' + this.name);
	return result;
	}
	}

	function helperFunction() {
	return 'helper result';
	}

	const obj = new AsyncClass();

	console.log('=== Test 1: Async method ===');
	const p1 = obj.asyncMethod('test');
	console.log('Promise returned: ' + (typeof p1));

	console.log('\n=== Test 2: Method with promise chain ===');
	const p2 = obj.methodWithPromise();
	console.log('Promise returned: ' + (typeof p2));

	console.log('\n=== Test 3: Nested call with helper ===');
	obj.nestedAsync(helperFunction);

	console.log('\n=== All tests completed ===');

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