@JeevikaSirwani
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Jan 29, 2023 · 2 min read · Block Scope. "let" and "const" are BLOCK scoped. "var" is FUNCTION scope. { let firstName="ABC"; console.log(firstName); } //here let can only be inside that block //if i write print statement outside block and not inside block then it will no...
Join discussionJan 28, 2023 · 2 min read · Functions in javascript. Functions are used to execute any task that repeats itself. //Declare Function function singHppyB(){ console.log("Happy Birthday!") } // Call Function singHppyB(); //Storing return value in new variable and calling it f...
Join discussionJan 25, 2023 · 1 min read · Object destructuring is an approach to access an object's properties. We use object destructuring because it dries our code by removing duplication.const band={ bandName:"Led", famousSong:"stairway to heaven", year:1996, anotherFamou...
Join discussionDec 11, 2022 · 1 min read · Multiple Selectors: Combining all the selectors under one branch, so that it gets easy to style them. If it has to share the same features between two attributes, we use this selector. [Multiple Selectors] Hierarchical Selectors: In this select...
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