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JavaScript Check if Function Exists

JavaScript Check if Function Exists JavaScript gives us a method to check if a function exists or not. We can check it using the typeof operator and an if condition. Using typeof Operator To check if a function exists in JavaScript or not, we can use the typeof operator. This operator will check whether the […]

Introduction to CSS – crus4

Introduction to CSS What is CSS CSS stands for Cascading Style Sheets. With the help of CSS we can apply styles to any web page we want. It also describes the fonts, spacing, text color and background color of a web page. CSS also saves our lot of time and effort, as it controls the […]