Diffusion Ant (master) Code

ant/tests/hoist.js
8755416ca476master

hoist.js
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			function hoist1() {
			b(); // b is hoisted from below
			function b() {
			console.log('b');
			}
			}

			function hoist2() {
			b(); // b exists but is undefined
			var b = function b() {
			console.log('b');
			};
			}

			function hoist3() {
			b(); // b does not exist
			let b = function b() {
			console.log('b');
			};
			}

			try {
			hoist1();
			} catch (err) {
			console.log(err);
			}

			try {
			hoist2();
			} catch (err) {
			console.log(err);
			}

			try {
			hoist3();
			} catch (err) {
			console.log(err);
			}

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