React random number

Math.random javascript

Math.random() 
// will return a number between 0 and 1, you can then time it up to get larger numbers.
//When using bigger numbers remember to use Math.floor if you want it to be a integer
Math.floor(Math.random() * 10) // Will return a integer between 0 and 9
Math.floor(Math.random() * 11) // Will return a integer between 0 and 10

// You can make functions aswell 
function randomNum(min, max) {
	return Math.floor(Math.random() * (max - min)) + min; // You can remove the Math.floor if you don't want it to be an integer
}

React random number

      function Random(props) {
        var maxNumber = 45;
        var randomNumber = Math.floor((Math.random() * maxNumber) + 1);
        return <div>{randomNumber}</div>;
      }

Math.random every number no range

int jj = reader.nextInt();

Similar codes

1 vote199 views1 answer
React slick slider duplicate items when infinite true #1623
Javascript React
0 vote190 views1 answer
Reactjs import electron
Javascript React
2 votes155 views1 answer
Yarn create react-app test00h00m00s 0/0: : ERROR: [Errno 2] No such file or directory: 'create'
Javascript React
112 votes261 views10 answers
React
Javascript React
2 votes209 views2 answers
React native asign width to image
Javascript React
0 vote224 views1 answer
React unfocus check
Javascript React
0 vote202 views1 answer
Exit ios inspector in react native
Javascript React
6 votes197 views3 answers
React native vector icons not showing
Javascript React
0 vote187 views2 answers
Hide header title in react navigation Drawer navigation
Javascript React
0 vote229 views1 answer
Button size react native
Javascript React