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Mar 26, 2016 · To try out the prompt command, open the JavaScript console and type the following: pro One way to ask a user for data is by using the JavaScript prompt command.
console.log () This function allows you to log into modern browser console. It helps you to debug your code easily. Very old ones do not support this. console.log ("User ID 1 is being processed"); Javascript Interaction: alert, prompt, confirm, console.log Tutorial.
Jun 21, 2013 · I am making a simple javascript number game for a school assignment using math.random to generate a random number (var = randomDigit) then ask the user to think of a number greater than 1. Basically, they double their number and JS doubles my random number and outputs it.
Aug 19, 2013 · I've recently learned the basics to using javascript through Node.js and have got a few questions as to how to use the prompt npm package to prompt the user for input. The url for the package is: h...
JavaScript Prompt Try it
There’s a simpler way, whether you’re just getting started out with JavaScript development or just want to get an interactive script running as quickly as possible. Using prompt-sync. The prompt-sync Node module provides an easy-to-use alternative to this callback-based syntax. Make sure you have Node and NPM installed
Aug 27, 2020 · var a = +prompt("Please enter a number"); console.log(a); typeof(a); Now when you console the var a and typeof a of eg(2) the result differs as we have added + before prompt. So this time we get our prompt input value as number and not string. Try you will understand what I'm saying.
