import assert from 'assert';
var e = 'failed1',
x = 'value';
(function () {
try {
} catch (e) {
var e = 'failed2';
}
assert.strictEqual(e, undefined);
assert.strictEqual(x, undefined);
x = 'failed3';
return;
try {
not_reached();
} catch (x) {
var x = 'failed4';
}
})();
assert.strictEqual(x, 'value');