You'll encounter the "ReferenceError: window is not defined" error when you try to access the window object in an environment where it's not available.
You can implement a queue data structure in JavaScript using an array or using an object.
Query parameters are appended after the URL path, starting with a `?`. They are used to filter, sort, or modify the resources.
Checking whether a variable is a date in JavaScript is not inherently difficult, but there are certain nuances and challenges that can arise due to dynamic nature of the language.
It was released in 2015, and is also known as ES2015 or ECMAScript 6. ES6 makes JavaScript more expressive, concise, and powerful.
A technique that allows you to chain multiple promises together, where each subsequent promise depends on the result of the previous one.
A feature in JavaScript that allows you to extract values from objects or arrays and assign them to variables in a more concise and readable way.
Method hasOwnProperty is often preferred when you want to check only the object itself, while the in operator is useful when you want to check the entire prototype chain.
If there are multiple pieces of data that are logically related to each other, it makes sense to group them together and return them as a single unit.
Adding leading zeros to a number is often necessary in scenarios where the representation of the number needs to have a fixed width or format.