2.What are the features of JS?
The features of java script are dynamic typing , DOM manipulation , platform independent , functional style , prototype base , OOP support , async processing ,handling date and time , case sensitive format, handling event and light weight .
3.What is truthy and falsy values?
Truthy Value :string is true other than empty string (“”) , any number is true other than 0 .
Falsy Value : Undefined , null , 0 , NaN ,empty…
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