Object Reference vs Values in JavaScript
In JavaScript, objects are reference types, while primitive types (like numbers, strings, and booleans) are value types. This means that when we pass an object to a function or assign…Continue Reading …
In JavaScript, objects are reference types, while primitive types (like numbers, strings, and booleans) are value types. This means that when we pass an object to a function or assign…Continue Reading …
In JavaScript, an object is on of the data types and it is a collection of key-value pairs that represent a collection of data or functionality. Objects can be used…Continue Reading …
In JavaScript, timers and intervals are used to schedule the execution of code at a specific time or at regular intervals. Timers and intervals are commonly used to perform actions…Continue Reading …
In JavaScript, a case switch is a control statement that is used to execute different code depending on the value of a given expression. A case switch uses the switch…Continue Reading …
A ternary is a conditional operator in JavaScript that allows us to concisely write a conditional statement. Ternaries use the syntax condition ? value1 : value2, where condition is a…Continue Reading …
In JavaScript, coercion is the process of converting a value from one type to another. This is often done automatically by the JavaScript interpreter when different types of values are…Continue Reading …
In JavaScript, a function return is a statement that specifies the value that should be returned by a function when it is called. The return statement is used to end…Continue Reading …
In JavaScript, an if statement is a conditional statement that is used to execute a block of code only if a specified condition is true. If the condition is false,…Continue Reading …
Tabs in web pages are a common user interface element that allows users to switch between different sections of content on a webpage. Tabs are typically organized horizontally and each…Continue Reading …