Answers for "js generate unique string"

5

random id js

var ID = function () {
  // Math.random should be unique because of its seeding algorithm.
  // Convert it to base 36 (numbers + letters), and grab the first 9 characters
  // after the decimal.
  return '_' + Math.random().toString(36).substr(2, 9);
};
Posted by: Guest on July-22-2020
5

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);
Posted by: Guest on October-27-2020
7

random string js

const string_length = 10
[...Array(string_length)].map(i=>(~~(Math.random()*36)).toString(36)).join('')
Posted by: Guest on September-04-2020
0

unique string id js

const uid = () => {
  return Date.now().toString(36) + Math.random().toString(36).substr(2);
};

// Usage. Example, id = khhry2hb7uip12rj2iu
const id = uid();
Posted by: Guest on August-14-2021

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