Conclusion JavaScript has some tricky stuff to navigate and the truth is interviewers will quiz you on them, even if you wouldn’t practically ever see them in a real-life scenario. But, what are you to do? The good news is, there is plenty of documentation and video-teachings out there...
这类题目,虽然没有逻辑,但某种程度说,确实考察了候选人对于javascript这门语言的理解。 突然想到这个话题是无聊在翻自己的Github,看看以前都写过什么丑货。然后翻到了这篇解释Javascript quiz的文章quiz-legend,反正没事儿,就想搬过来供大家学习、理解、背诵、批判。 问题一 (function(){ return typeof arguments;/...
Remember that crazy Javascript quiz from 6 years ago? Craving to solve another set of mind-bending snippets no sensible developer would ever use in their code? Looking for a new installment of the most ridiculous Javascript interview questions? Look no further! The "ECMAScript Two Thousand ...
You can automatically assess the programming aptitude of prospective candidates using our JavaScript online test. This quiz consists of 20 questions written and reviewed by a team of veteran JavaScript developers. It covers a wide spectrum of JavaScript
JavaScript Quiz系列题集02 来自网络 var s='test';//创建字符串类型变量 s.len=4;//创建包装对象,为包装对象添加属性len //引用完毕,销毁包装对象 console.log(s.len);//创建包装对象,查找其len属性,没有找到,返回undefined 只要引用了字符串属性,JavaScript就会通过调用new String(s)来创建一个临时对象,我们...
JavaScript Quiz系列题集03 King 2014-07-02 阅读1 分钟 1 var foo = 1; function bar() { foo = 10; return; function foo() {}//声明提前 } bar(); console.log(foo); //为什么是1而不是10 http://segmentfault.com/q/1010000000598752javascript...
接下来的若干题目整理自http://perfectionkills.com/javascript-quiz/ 16. (function(){returntypeofarguments; })();1.“object”2.“array”3.“arguments”4.“undefined” 考点:arguments是类似于数组的对象,访问方式与数组相同 17. varf =functiong(){return23; };typeofg(); ...
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Every lesson is built around animated explanations that walk you through the concepts. You’ll immediately put your understanding to the test with interactive quizzes baked into every lesson. When you get something wrong, you will seewhy. It’s like sitting down with an experienced mentor. ...
Accenture, Coursera, Exove, Fox, Godaddy, IBM, Myntra, Nike, PayPal, Pluralsight, QuizUp, Ripjar, Sony PlayStation, Twitter, Uber, Unsplash, Yandex. Want to learn more about testing Express applications? Check out our article on how to get started with Express testing. 4. Nuxt Nuxt is a...