Basically, reduce adds everything in an Array. anyArray.reduce( (a,b) => a + b,0 ); This formula will sum up all arrays values. AnyArray is the location of the array, it

In Javascript, we have objects pairs with keys, and values. How to use PUSH to enter a new variable into an Object Array Here, we add an array into Monday

Use the Switch statement, so when user click an element will do something…

How to get today’s Date in Javascript Function Ex 11/2/2023

How to convert input strings into numbers only. If the user enters a non number, then will be using the !num and return statement to return invalid. Note: Nothing happens

let arr = [1,2,3,4] let rmd = arr[Math.floor(Math.random() * arr.length)] console.log(rmd) https://jsfiddle.net/xewcsop8/

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