Alim MondalTruthy: In JavaScript, a truthy value is a value that is considered true when encountered in a…const age = 4; if (age > 0){ console.log(condition is true); } else{ console.log(condition is false); } // expected result: condition is…May 9, 2021May 9, 2021
Alim Mondal13 things you need to knowif we want to learn React, we have to learn 13 thing, for example-(1) framework: unlike Angular, React is not only a framework but also a…May 7, 2021May 7, 2021
Alim MondalClient and sever Caching:Client and sever Caching: API communication is really a negotiation between the client and the server. Once we clear all the dust, this…May 6, 2021May 6, 2021
Alim MondalError handling, “try…catch”No matter how great we are at programming, sometimes our scripts have errors. They may occur because of our mistakes, an unexpected user…May 6, 2021May 6, 2021
Alim MondalPrimitive ValuesPrimitive Values are numbers and strings, among other things. Open your browser’s console and print these primitive values using…May 6, 2021May 6, 2021
Alim MondalNumbersECMAScript has two built-in numeric types: Number and BigInt.May 5, 2021May 5, 2021
Alim MondalTrimThe trim() method removes whitespace from both ends of a string. Whitespace in this context is all the whitespace characters (space, tab…May 5, 2021May 5, 2021
Alim MondalReturn valueA new string containing the extracted section of the string.May 5, 2021May 5, 2021