#js-beginners-series #lesson-003 Square root in javascript Writing a square root of a number in this form √ in arithmetic operations won't work In this example, I employed the square root of 4 in a simple

#JS-BEGINNERS-SERIES #lesson-002 How to know the Data Type of a variable Sometimes beginner developers forget about the javascript data types, and in some situations, a developer needs to check the data

#JS-BEGINNERS-SERIES #lesson-001 Why not to use string concatenation with variables Many beginner developers use the string concatenation to match variables with text Example : But there is an easier way