请写出如下代码的打印结果:
var name = 'Tom';
(function() {
if (typeof name == 'undefined') {
var name = 'Jack';
console.log('Goodbye ' + name);
} else {
console.log('Hello ' + name);
}
})();
---
题目来源:
github.com
var name = 'Tom';
(function() {
if (typeof name == 'undefined') {
var name = 'Jack';
console.log('Goodbye ' + name);
} else {
console.log('Hello ' + name);
}
})();
---
题目来源:
展开
50
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