Node random string

var crypto = require("crypto");
var id = crypto.randomBytes(20).toString('hex');

// "bb5dc8842ca31d4603d6aa11448d1654"

Source: stackoverflow.com

Javascript get random string

function getRandomString(length) {
    var randomChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    var result = '';
    for ( var i = 0; i < length; i++ ) {
        result += randomChars.charAt(Math.floor(Math.random() * randomChars.length));
    }
    return result;
}

//usage: getRandomString(20); // pass desired length of random string

Random string js

const string_length = 10
[...Array(string_length)].map(i=>(~~(Math.random()*36)).toString(36)).join('')

Source: stackoverflow.com

Js random string

function randomString(length) {
		var result           = '';
		var characters       = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789~!@#$%^&*()_+=-';
		var charactersLength = characters.length;
		for ( var i = 0; i < length; i++ ) {
		   result += characters.charAt(Math.floor(Math.random() * charactersLength));
		}
		return result;
	 }
randomString(4);

Generate random string in javascript

function makeid(length) {
    var result           = '';
    var characters       = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    var charactersLength = characters.length;
    for ( var i = 0; i < length; i++ ) {
      result += characters.charAt(Math.floor(Math.random() * 
 charactersLength));
   }
   return result;
}

console.log(makeid(5));

Source: stackoverflow.com

Random string generator node js

function makeid(length) {
    var result           = [];
    var characters       = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    var charactersLength = characters.length;
    for ( var i = 0; i < length; i++ ) {
      result.push(characters.charAt(Math.floor(Math.random() * 
 charactersLength)));
   }
   return result.join('');
}

console.log(makeid(5));

Source: stackoverflow.com

Similar codes

8 votes120 views3 answers
How to get json data from json file in node js
Javascript Node.js
-2 votes164 views1 answer
How to create middlewares in node js
Javascript Node.js
2 votes111 views1 answer
Node js createHash
Javascript Node.js
13 votes141 views6 answers
How to create node js server
Javascript Node.js
0 vote124 views1 answer
How to get datetime in nodejs
Javascript Node.js
0 vote116 views1 answer
Node js timestamp format
Javascript Node.js
0 vote122 views1 answer
Cookie-session use in node
Javascript Node.js
0 vote122 views3 answers
Aes 256 file encryption node js
Javascript Node.js
3 votes120 views1 answer
Node js send fcm
Javascript Node.js
5 votes140 views1 answer
Node express server static files
Javascript Node.js