Good interviewers hardly plan to ask any particular question during interviews, normally questions start with some basic concept of the subject and later they continue based on further discussion and what you answer. So always clear your basic fundamentals to create a good impression.Print Page ...
An answer to the sample question might be: The same-origin policy allows scripts on one website to access data on a second website only if they have the same origin. This prevents malicious scripts from gaining access to sensitive data on other websites. As a JavaScript developer, you need...
Question-2 :async function getValue(){ return 'i love javascript' } const result2 = getValue(); console.log(result2); // Answer : Promise {' i love javascript'}Since getValue is an async function and returns a promise due to the use of the async keyword, the return value is a ...
With this question, the interviewer is trying to assess if you’ve had any previous work experience or internship experience where you dealt with similar working environments or technologies. This line of questioning can be easily answered based on your previous experiences. Make sure to keep it ...
2. Write a function that takes an array of objects and a key, and returns a new array sorted based on the values of that key in ascending order. By asking this question, hiring managers analyze how well the candidate can discuss the sorting algorithm and its time complexity. It’s also...
The questions are not displaying properly (I am using Chrome. Not checked on other browsers). The text is white and on a white background. Think there is some problem after the comments question… - John DoeJournalDev • May 22, 2018 Hello There, I’ve often thought about this JSP In...
Example: C#, C++, Java, Python, etc. JavaScript and Visual Basic are examples of object-based programming language36. Why is the main method static in Java? The main method is static in Java because to call the static methods, there is no need for the object. The Java Virtual Machine(...
If you don't want to wait, you can buyYuri's JavaScript Flashcards, a set of frontend interview questions sorted by popularity among interviewers printed on beautiful poker-size flashcards. Question 1. What's the difference betweenundefinedandnot definedin JavaScript ...
# JavaScript interview Question - Create a Array with two papameters without using loop! ## JavaScript - 不用循环, 创建数组 & 数据 https://stackoverflow.com/a/44206718/5934465 > JavaScript问题: 自定义一个函数,接收 m,n 两个整数参数, 返回一个长度为m 的且值都等于n的数组, 不能使用任何js ...
v-else-if v-show v-model v-onv-if directive: The v-if directive is used to add or remove the DOM elements based on the given expression. For example, the below button will not show if isLoggedIn if you set it to false.Log