Sign in Get Started

shuffle an array of numbers in javascript

Kye W Shi 
/**
 * Shuffles array in place.
 * @param {Array} a items An array containing the items.
 */
function shuffle(a) {
    var j, x, i;
    for (i = a.length - 1; i > 0; i--) {
        j = round(random() * (i + 1));
        x = a[i];
        a[i] = a[j];
        a[j] = x;
    }
    return a;
}

shuffle(array);
View another examples Add Own solution
Log in, to leave a comment

0
0
Udi DarkChild 95 points 

                                    function randomArrayShuffle(array) {<br/>  var currentIndex = array.length, temporaryValue, randomIndex;<br/>  while (0 !== currentIndex) {<br/>    randomIndex = Math.floor(Math.random() * currentIndex);<br/>    currentIndex -= 1;<br/>    temporaryValue = array[currentIndex];<br/>    array[currentIndex] = array[randomIndex];<br/>    array[randomIndex] = temporaryValue;<br/>  }<br/>  return array;<br/>}<br/>var alphabet=[&quot;a&quot;,&quot;b&quot;,&quot;c&quot;,&quot;d&quot;,&quot;e&quot;];<br/>randomArrayShuffle(alphabet); <br/>//alphabet is now shuffled randomly = [&quot;d&quot;, &quot;c&quot;, &quot;b&quot;, &quot;e&quot;, &quot;a&quot;]<br/><br/><br/>

0
0
3.75
4
Aezur 65 points 

                                    /**
 * Shuffles array in place.
 * @param {Array} a items An array containing the items.
 */
function shuffle(a) {
    var j, x, i;
    for (i = a.length - 1; i &gt; 0; i--) {
        j = Math.floor(Math.random() * (i + 1));
        x = a[i];
        a[i] = a[j];
        a[j] = x;
    }
    return a;
}


/**
 * Shuffles array in place. ES6 version
 * @param {Array} a items An array containing the items.
 */
function shuffle(a) {
    for (let i = a.length - 1; i &gt; 0; i--) {
        const j = Math.floor(Math.random() * (i + 1));
        [a[i], a[j]] = [a[j], a[i]];
    }
    return a;
}

var myArray = ['1','2','3','4','5','6','7','8','9'];
shuffle(myArray);

3.75 (4 Votes)
0
3.89
9
Any Mouse 105 points 

                                    const getShuffledArr = arr =&gt; {
    const newArr = arr.slice()
    for (let i = newArr.length - 1; i &gt; 0; i--) {
        const rand = Math.floor(Math.random() * (i + 1));
        [newArr[i], newArr[rand]] = [newArr[rand], newArr[i]];
    }
    return newArr
};

3.89 (9 Votes)
0
4
1
Rachel Wells 95 points 

                                    let numbers = [5, 458 , 120 , -215 , 228 , 400 , 122205, -85411];
numbers = numbers.sort(function(){ return Math.random() - 0.5});
/* the array numbers will be equal for example to [120, 5, 228, -215, 400, 458, -85411, 122205]  */

4 (1 Votes)
0
Are there any code examples left?
Find Add Code snippet
New code examples in category Javascript
SHOW MORE
Create a Free Account
Unlock the power of data and AI by diving into Python, ChatGPT, SQL, Power BI, and beyond.
Sign up
Develop soft skills on BrainApps
Complete the IQ Test
Relative searches
how to shuffle elements javascipt randomize numbers in array javascript shuffle array values js randomize this array how to randomize data in an array shuffle array ks how to shuffle data in an array in js js shuffle-array npm random shuffle array js shuffle random array in javascript shuffle items in list js shuffle an array javascript with seed function shuffle javascript shuffle all items of arrau in javascript js random shuffle elems shuffle elements in array javascript js array randomizer randomizee array array randomize shuffle a list in js random shuffle an array randomly generated array js randomize items array javascript randomize items array randomize element order in array javascript scramble array randomly shuffle an array js why is my array randomising itself array shuffle algorithm shuffle javascript array es6 .shuffle js can you randomize an array js using sort() the shuffle function javascript randomize contents in array js node shuffle array randomise array js shuffle array from array randomize in array randomizing order of array with js javascript sort randomly randomly sort element of array javascript javascript array shuffle random javascript shuffle list js array random order randomizer array javascript randomize an array in javascript how to shuffle array how to random array how to random arrange element of a array in javascript random shuffle array javascript _.shuffle javascript randomize items in array js random shuffle array js es6 shuffle how to shuffle arrays in js randomly shuffle javascript javascript randomly sort array mdn javascript shuffle random order of an array javascript shuffle.js arrays.shuffle how to randomly shuffle an array in javascript shuffle function in javascript js array shuffle mdn array.shuffle js how to randomly sort an array javascript js randomize an array js random shuffle randomly shuffle an array js array shuffle es6 shuffle elements js java script randomly shuffle list how to shuffle array in javascript efficient;y most efficient way to shuffle array javascript show randomise number in array js most simple way to shuffle a list in js how do i shuffle an array javascript how to shuffle an array how to randomize array js randomly change the array order js how to shuffle contents an array js how to randomize the order of a list javascript randomize array elements shuffle an array algorithm in js how to randomise array javascript funcao shuffle javascript shuffle() javascript how to shuffle a list in javascript how to display array values randomly js shuffle array es6 shufflearray es6 how to randomize order of an array how to randomize order of a array Shuffle an Array Solution js sort array in random order js random sort array javascript shuffle: javascript how to randomly shuffle an array element in javascript shuffle list nodejs shuffle array of element javascript js random order array arrange array items randomly js shuffle array with javascript how to shuffle an array in javascript w3schools how to shuffle a array in javascript w3schools how to shuffle array in javascript w3schools reorder array randomly js js random array order shuffle an array in javascript hwo to randomize an array javascript array sorting in random order how to make random sort array in javascript js shuffle array lib .shuffle javscript array random shuffle js shuffle order of list js randomize the order of an array in javascript js randomly shuffle array how to randomize the order of elements in an array javascript shuffle elements in an array shuffle array javascript es6 shuffle the array how to randomize array random sort array js randomize arrays randomize the array randomly sort array js random order in array js shuffle fumc in js how to shuffle list in js sort shuffle in javascript how to randomize an array of numbers es6 array shuffle javascript shuffle numbers randomizing items in an array function javascript shuffle array items javascript shuffle array elements javascript shuffle array elementsjavascript shuffle array index javascript shuffle data array javascript javascript mix array list shuffler js shuffle an array with math random javascript shuffle an array with math Random shuffle.min.js es6 shuffle array define shuffle javascript how to randomly generate a array number shuffle js javascript randomize array order Array.prototype.shuffle how to shuffle a array in js modificate randomly array javascript randomize number array javascript shuffle a aarray in js how to sort randomly javascript randomize array in js js random sort array javscript shuffle array javascript array random order randomly shuffle list javascript how to randomize array in js shuffle list in javascript how to randomize array items ja randomize array how to randomly generate an array how to shuffle a javascript array javascript random shuffle list randomize order of array js array shuffle randomizing array javascript shuffle() js random shuffle a list in javascript random shuffle js randomise array javascript javascript shuffle(array of arrays) mdn array shuffle javascript randomize order of array how to randomize order in array javascript randomise an array shuffe javascript random from array shuffle items in a list javascript random shuffle javascript how to shuffle array in js shuffle an array return new shuffled array javascript javascript shuffle array w3schools rearrange array random javscript shuffle array function javascript array shuffle in js how to shuffle elements of an array randomly javascript random shuffle javascript list randomize order of array javascript how to randomize array objects randomly order a list js randomize list js how to start / stop randomly sort row in js jquery random shuffle array java array random between two numbers random array node js randomize array sort card deck randomly JS sort an array randomly in javascript how to shuffle the array based on head and tail in javascript how to get random number shuffle in javascript shuffle randome javascript how to randamize data in array javascript array.sort random js shuffle array javascript shufle array random javascript shufle array suffle array javascript array.shuffle returns same item every time js randomise array shuffle items in an array javascript shuffel array js javascript print array of objects in random order js shake array js shuffle an array How to randomize (shuffle) a JavaScript array? shuffle valus in a array javascript randomise rray js js shuffle list javascript for in order random array.shuffle javascript pureshuffle = array javascript get shuffled list in javascript randomly shift the order of an array javascript random sort of array scramble array js shuffle array random javascript JavaScript shuffle(array) array random order mix an array shuffle numbers in javascript shuffle array elements javascript js shuffle array randomly javascript randomly select from array shuffle an array js array order random shuffle array node js js how to shuffle array how to random 10 array items ith array.map how to random array items ith array.map arrya shuffle random array all positions javascript how to scramble the elements of an array javascript how to shuffle array numbers javascript how to sort array in random order + js how to randomly arrange items in an array + js fisher-yates (aka knuth) shuffle javascript how to shuffle an array in jas mix of list javascript randomize values in array sort array of objects random how to get array in random order shuffle array square javascript javascript+random+fisher how to shuffle an array ini javascript random .sort js rndomise aray javascrit shuffle array position js javascript scramble array how to randomize an array js shuffle an array in js best approaches for randomizing position of elements function that shuffle an array element javascript 'shuffleCards' : function(cards) { var i = cards.length; if (i === 0) { return false; } while (--i) { var j = Math.floor(Math.random() * (i + 1)); var tempi = cards[i]; var tempj = cards[j]; cards[i] = tempj; cards[j] = tempi; } return cards; }, javascript function shuffle array randomize array batcj how to randomize position of elements in an array? array.shuffle how to shuffle array javascript js shuffle function typescript shuffle array react randomize an array python randomize array elements with varibale length of another array javascript randomize a elemnt into same length of another array javascript shuffle array randomly javascript javascript shuffle an array randomly how to randomize order of array js array random sort order an array randomly javascript array push in random index randomize item inside array object how to mix arry js shufffle array jumbling values in javascript shuffle array in array randomly sort an array javascript radomize array js randomizing an array javascript randomly shuffle an array javascript random shuffile in js javascript shuffle() how does shuffle() work in java script shuffel javascript random array sort js fastest array shuffling javascript javasript array suffle function jquey array suffle reshuggle array js suffule function for array how to random a array js change array random javascript randomize map sort using random js random array sort javascript javascript random sequence of array javascript take a string and shufflt its content es6 shuffle js array javasscript random sort js randomize array elements count randomuize array js js mix array how to randomize (shuffle) a javascript array randomize from array node js how to mix array in javacript typescript a shuffle button javascript shuffle array method randomize a javascript array javascript array random shuffle shuffle function javascript how to use math.random to shuffle an array of numbers short weave an array in javascript randomize array function javascript randomiloze an arr return an array in a random order javascript how to suffle array in js order array random javascript js random array javascript random sort a range of numbers how to randoize array in javascript random sort array how to randomize array in javascript how to make the arrangement array in javascript randonlize an array js javascript .shuffle how to random reoarder an array in js js how to reorder all elements of the array randomly how to make an random order of cards in js shuffeling an array randomly in js randomise array order javascript sort random array javascript shfuffle array how to shuffle the array in javascript create random order array javascript mix array js how do I randomly shuffle array elemnts random order function javascript make a array jumble array shuffle algorithm javascript randamzise an array sort random js randomize collection js create shuffling app in javascript func shuffled Array can you shuffle an array javascript how to shuffle an array randomly js random sort js shuffle vairable on each req node how to randomise an array js shuffle arrau js shuffle table randomise list js js scramble array javascript shuffle function shuffle an array of numbers in javascript random order array js map random array javascript combine and shuffle array arguments randomize an array. merge and randomize array elements javascript random shufflearray js js prolific.shuffle shuffel array shuffle random in javascript shuffle in javascript shuffle list in js suffle array js how to randmoize the elements in an array shuffle from array js randomize order of array random mix order of array javascript array.shuffle in js sort random item in array javascript method that randomizes an array js javascript array shuff shuffling an array shuffling an array in javascript using the map method randomize array js js radomize array js sort array random arr shuffle how to do a simple random shuffle of array how to do a simple shuffle of array how to randomize an arrayh javascript randomly arrange array randomize array elements javascript randomize array in javascript sort array random order js randomize items in arary shuffle an array js javascript randomize array of question objects suffle array and join shuffle with js foreach sort array randomly javascript how to randomly sort an array in javascript function randomize araay shuffle data results javascript javascript order array random arandomize an array keep shuffling array unique JS stack The Javascript Shuffle sort Array Randomly is not defined at useApiData (script.js:32) how to shuffle value inside array in js array methods javascript shuffle order array methods javascript shuyffle order randomize shuffle array how to mix the element in the erray randomly shuffling algorithm in javascript shouffle an array js how to randize a array in js javascript rearrange array in a random order how to shuffle order of an array javascript javascript suffle array resort array random javascript how to randomis js array shuffle given value with unique order using script randomly mix array up unique shuffle using script fisher yates shuffle algorithm javascript javascript shufle arrayt randomize javascript array how to shuffle items in array and create new array javascript how to shuffle items on array and create new array javascript shuffle string array javascript javascript code shuffle output with while loop javascript code shuffle output with for loop randomly mix arrays js randomize order of array items js destructuring random array javascript map to shuffle array randomize the index of an array radomize array javascript javascript array shuffle slice randomize array index sort randomply js shuffleArray sort random array of objects javascript randominize array radomize index array how to shuffle numbers in javascript shuffling logic in js how to compare random arrays in javascript mix.js array js double and randomize a array return a list in random order javascript JAVASCRIPT RANDOMIZE ORDER OF ARRAT javascript random sort array js random sort javascript randomize array javascript shuffle order javascript randomise using for loop es6 how to randomize data in an array in javascript array random order js node randomize array how to random array in javascript randomise javascript array add and shuffle arrays randomizing order of array how to randomize a array js reorder randomly an array array sort random mix array in jquery javascript random array order shuffle items in an array javascript mdn shuffle elements in an array javascript fisher-yates shuffle hanging in js shuffling array in javascript javascript built in array shuffle javascript randomize array elements javascript sort elements from an array randomly into other arrays javascript randomly sort elements from an array into js array.randoom sory how to suffel array of city names shuffle array in javascript shuffle array method array randomize javascript .sort randomly js javascript shuffle items in array js random sourt shuffle with equal chance javascript write a function that randomizes the order of an array javascript mix an array randomise and array shuffle logic js randomise array javascript + array shuffle how to shuffle array in javascript sort object js array suffled when call entries js list entries shuffle list shuffle array items in all possible ways randomize an array huffle the Array randomly rearrange array javascript randomize list javascript javascript sort random fast random array element javascript javascript shuffle array import function random array order javascript javascript random order array how to randomize elements in an array javascript randomize an array js javascript random order with sort javascript sort randome javascript array in random order js randomize array words how to sort random list in javascript shuffle array js javascript random shuffle elements in array typescript built in shuffle function javascript shuffle array randomly .shuffle javascript suffile array in js randomize array with sort nodejs scramble an array javascript randomize the order of an array javascript function to shuffle the names of elements shuffle the array javascript randomly miz inside of array js shuffle based on number scrambling array based on integer js jquery shuffle array js how to sort randomly randomly sort array javascript shuffle and array javascript how to mix an array into each other shuffling elements after filtering array javasctip output mapped array in random order mapped array in random order display mapped array in random order javascript list shuffle randomize array javascript package How to mix array in javascript js array suffle how to randomize array index javascript randomize array nodejs randomizing an array with sort method javascript randomizing an array with sort javascript shuffling an array in javascript js random by order how to shuffle an array js how to shuffle an array js array shuffle exception return array shuffle shuffle array not in place shuffle array into new array how to shuffle array elements in javascript Shuffle the Array js js order array by random randomize array react shuffle array contents javascript random sort how to shuffle an array with loop in javascript how to randomize an array in javascript Shuffle the Array + javascript random list javascript javascript shuffle how to mix array randomize array javascript array map randomize randomize map javascript .shuffle Array .shuffleArray jumble up array randomly shuffle the order of content in an array java script mixing array elements js how to shuffle array in javascript shuffle list javascript array shuffle js write a function named &quot;shuffle&quot; that return that array in random order how to shuffle elements in an array javascript shuffule array in javascript shuffle a list js array shuffle in javascript how to randomize elements in array js how to randomize elements in arrayjs fisher-yates shuffle with foreach javascript fisher-yates shuffle with map javascript randomize array order javascript js sort array randomly javascript array.shuffle shuffling javascript rng example rng shuffling javascript array prototype shuffle javascript sort array randomly array random sort arrange array randomly arange array randomly generate a random order javascript how to randomize an array and display its value javascript how to randomize an array and display its value shuffle elements in list js how to shuffle array js how to randomize an array in javascript shuffle array of objects javascript how to make sure random function stays in array order random js js randomize array js randomize array of string javascript shuffle arrray how to mix elements in array typescript shuffle list js javascript random reorder array javascript array shufflw javascript shuffle an array const shuffle an array shuffle array in js javascript map array random sort javscript shuffle shuffle map javascript how to randomize a list in javascript suffle array in js randomized array javascript how to randomize an array how to shuffle an array in javascript javascript shuffle array random javascript random order number mix array javascript randomize elements in an array shuffle array values typescript javascript shuffle collection map node js shuffle array you would like to randomly reorder every element in array a and put the results how to shuffle items in array javascript Shuffle(array JavaScript) array suffle js array suffle listc# shuffle array javascript go through numbers in random order how to jumble array element injs js array in-place shuffle how to shuffle an array javascript node js scramble array how to order an array randomly javascript javascript array shuffle how to randomise the order of an array how to randomise the orser of an array javascript array random sort js shuffle random order array javascript javascript randomize array items shuffle items in array javascript randomize items in array javascript shuffling arrayin js randomize array javascript js sort random shuffle array shuffle matrix js js shuffle a list randomilze array js javascript randomise array array randomize js randomly shuffle array js randomsort array javascript js array sort random javascript order array randomly shuffe array javascript shuffle array node how to shuffle javascript array randomize order of a array shuffle items inside array randomize an array javascript javascript randomize array auto shuffle values in array javascript shuffle values in array javascript nodejs scramble array shuffle javascript randomize array order js javascript shuffle array of arrays array shuffle javascript function tat shuffles array function that suffles array shuffle javascript array shuffle a list javascript shuffle an array javascript javascript array sort randomly how to randomize an array javascript js array shuffle randomly shuffle array javascript suffle an array js javascript array shuffle method shuffle method javascript nodejs shuffle array how to sort a random array in js sort random numbers js js shuffle array shuffle array javascript javascript randomly shuffle array shuffle function in js javascript shuffle array
Made with love
This website uses cookies to make IQCode work for you. By using this site, you agree to our cookie policy

Welcome Back!

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign in
Recover lost password
Or log in with
Not registered?
Sign up takes less than a minute

Create a Free Account

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign up
Or sign up with
By signing up, you agree to the Terms and Conditions and Privacy Policy. You also agree to receive product-related marketing emails from IQCode, which you can unsubscribe from at any time.
Creating a new code example
Code snippet title
Source