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generate unique id javascript

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Better Badger answered on July 22, 2019 Popularity 10/10 Helpfulness 8/10

answer generate unique id javascript

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generate unique id javascript

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var uniq = 'id' + (new Date()).getTime();

Popularity 10/10 Helpfulness 8/10 Language javascript

Source: stackoverflow.com

Tags: generate javascript unique-id

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Contributed on Jul 31 2021

Better Badger

0 Answers Avg Quality 2/10

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js random unique id

Comment

function generateId() {
       
  return Math.random().toString(36).substring(2) +
    (new Date()).getTime().toString(36);
}

console.log(generateId())

Popularity 10/10 Helpfulness 10/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 02 2022

barisx

0 Answers Avg Quality 2/10

javascript generate unique id

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function randomId(): string {
  const uint32 = window.crypto.getRandomValues(new Uint32Array(1))[0];
  return uint32.toString(16);
}

Popularity 10/10 Helpfulness 7/10 Language javascript

Source: levelup.gitconnected.com

Tags: generate generat

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Contributed on Dec 29 2020

faisalqureshi

0 Answers Avg Quality 2/10

generate unique id javascript

Comment

function uuid() {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
    return v.toString(16);
  });
}

var userID=uuid();//something like: "ec0c22fa-f909-48da-92cb-db17ecdb91c5"

Popularity 10/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 22 2019

Grepper

0 Answers Avg Quality 2/10

unique string id js

Comment

-3

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

// Usage. Example, id = khhry2hb7uip12rj2iu
const id = uid();

Popularity 9/10 Helpfulness 6/10 Language javascript

Source: gist.github.com

Tags: javascript j

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Contributed on Aug 14 2021

abdelghanyMh

0 Answers Avg Quality 2/10

js create unique id

Comment

const uniqueId = Date.now().toString();
console.log(uniqueId);

Popularity 8/10 Helpfulness 6/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

how to generate unique id in node js

Comment

// The fastest possible way to create random 32-char string in Node is 
// by using native crypto module:

const crypto = require("crypto");

const id = crypto.randomBytes(16).toString("hex");

console.log(id); // => f9b327e70bbcf42494ccb28b2d98e00e

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: generate generat

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Contributed on Mar 26 2022

Computer Nerd

0 Answers Avg Quality 2/10

js random unique id

Comment

const randomId = () => performance.now().toString().replace('.','')

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 02 2022

barisx

0 Answers Avg Quality 2/10

js random unique id

Comment

// You could generate an ID using a timer and avoiding duplicates using performance.now():
id = 'id' + performance.now()
dup = 'id' + performance.now()

console.log(id)
console.log(id.replace('.','')) // sexy id
console.log(id === dup) // false!

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 02 2022

barisx

0 Answers Avg Quality 2/10

unique id generator by javascript

Comment

//generates random id;
let guid = () => {
    let s4 = () => {
        return Math.floor((1 + Math.random()) * 0x10000)
            .toString(16)
            .substring(1);
    }
    //return id of format 'aaaaaaaa'-'aaaa'-'aaaa'-'aaaa'-'aaaaaaaaaaaa'
    return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
}

console.log(guid());
//"c2181edf-041b-0a61-3651-79d671fa3db7"

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: generator gene

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Contributed on Oct 09 2022

Breakable Buffalo

0 Answers Avg Quality 2/10

generate unique id javascript

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