If you want to get a programming job quickly, this is the language to learn.
For several years now, we’ve seen a huge demand for JavaScript developers world-wide.
Not only that, there’s always something new coming up every now and then, so developers need to be updated about the latest changes and industry trends.
Others say that cracking JavaScript interviews is complicated. We say it is NOT!
If you have the right resources and up-to date information - learning JavaScript is easy and fun.
We have built this course for individuals who are facing difficulties in cracking JavaScript interviews - keeping one thing in mind - answering each and every question in the simplest of ways!
Learn from the best!
Being in the industry for 2 decades - we know what it takes to get your career off on the right foot. That's why we have designed and crafted interactive courses that are the best reference material around, and they're an absolute must-have for any developer looking to get ahead.
The course is crafted by the best in the business - loaded with hands-on reference material & interview questions from Fortune 10/100/500 clients world-wide, which has helped over 10,000 consultants in securing their dream job or even advance in their career in Front-End/Full-Stack/Web & Mobile technologies industry.
Curriculum
- Difference Between Null and Undefined ? (5:31)
- Function Scope Vs. Block Scope (8:40)
- What is Automatic Semicolon Insertion (ASI) ? (6:06)
- Difference between Rest and Spread operator? (10:28)
- When do you get Infinity or -Infinity as output? (7:15)
- When do you get NaN as output? (7:29)
- Explain must know points of arrow function. (15:07)
- How does a "closure" work in JavaScript ? (9:13)
- How can sum(5)(6) return 11? (12:02)
- Iterables and Iterators (13:00)
- Generators (24:29)
- Memory Management and Garbage Collection (8:02)
- How do you handle errors in JavaScript code ? (10:30)
- Source Code
- Explain array & traversal in array. (12:33)
- Add, Remove, Insert, Replace Elements in Array (12:17)
- How do you perform search in an array ? (11:47)
- What is the use of map() method ? (8:45)
- How to flatten 2D array ? (12:57)
- How can you sort an array ? (11:20)
- Explain Array Destructuring ? (8:50)
- Source Code
- Difference between Document Object and Window Object (7:45)
- How to handle timer based events ? (10:52)
- What is event bubbling & event capturing ? (11:33)
- What is event delegation ? (7:54)
- How to navigate through DOM ? (19:06)
- getElementBy() (11:10)
- querySelector() and querySelectorAll() (4:58)
- Event Basics (11:33)
- MouseEvent (12:08)
- Client XY Vs Page XY Vs Screen XY - Coordinates (5:45)
- Keyboard Events (7:05)
- Input Element Events (14:20)
- oncut - oncopy- onpaste events (4:03)
- Source Code
- Introduction (4:22)
- Custom HTMLElement - First step of web component (7:39)
- Problem without shadow DOM (2:21)
- Shadow DOM to the rescue (5:11)
- HTML template - Must know for web components (8:33)
- Creating component template (3:15)
- Dynamic Data with Custom Attributes (6:12)
- Life cycle callbacks (3:32)
- Changing Attribute on Event (8:57)
- Deleting Component - disconnectedCallback() (5:14)
- Setter method - the right approach (1:56)
- The slot element (4:57)
- Source Code
- Introduction to debugging & Developer Tool (8:37)
- Understanding Developer tool (8:08)
- Debugging Pane : Watch, Call stack & Scope (5:26)
- Debugging Pane : Code Navigation (2:25)
- Event Listener Breakpoints (3:30)
- Conditional & Programmatic breakpoints (3:54)
- What are DOM breakpoints? (4:17)
- How does XHR/Fetch breakpoints work? (3:21)
- Exception Breakpoints (2:30)
- The "console" Object Methods (5:14)
- console.time() & related methods (3:17)
- Is given value an array or not? (3:05)
- Remove duplicate values from Array (4:22)
- Remove null,undefined,0,NaN and ‘ ’ from array? (3:06)
- Finding Factorial (6:33)
- Prime Number (15:18)
- Vowel and Consonant - Algorithm (5:38)
- Array Intersection and Union - The ES6 Way (4:51)
- Fibonacci Series (6:43)
- Reverse Number (8:18)
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🙋Frequently Asked Questions
🕒 When does the course kick off and conclude?
Your journey starts right now and extends indefinitely! This self-paced online course respects your schedule – commence and conclude at your convenience.
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Prepare for a lifetime of access! Once you enroll, the course content is at your fingertips for as long as you desire. Access it seamlessly across all your devices.
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