FoodVybe Interview Questions and Answers

I have implemented APIs in my code using various methods such as AJAX, fetch, and axios.

• Used AJAX to make asynchronous requests to the server and retrieve data

• Used fetch API to make HTTP requests and handle responses

• Used axios library to handle HTTP requests and responses

• Implemented RESTful APIs to interact with the server

• Used API documentation to understand the endpoints and parameters

CSS can be changed through JavaScript by accessing the style property of an element and modifying its CSS properties.

• Access the element using document.querySelector() or document.getElementById()

• Use element.style.propertyName to modify the CSS property

• Alternatively, add or remove CSS classes using element.classList.add() and element.classList.remove()

• Use CSS variables to dynamically change multiple properties at once

Find same type of element in array of strings.

• Use a loop to iterate through the array.

• Compare each element with the rest of the elements using nested loops.

• Return the first matching element.

Creating a responsive template using pure CSS without any library or framework.

• Start with a mobile-first approach

• Use media queries to adjust layout for different screen sizes

• Utilize flexbox and/or grid for layout and positioning

• Test on multiple devices and browsers

HTML meta tag is used to provide metadata about the HTML document.

• Meta tags are placed in the head section of an HTML document.

• They provide information such as character set, viewport settings, keywords, description, etc.

• Example: <meta charset='UTF-8'>