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how to sort a 2D array in javascript

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Successful Skipper answered on May 6, 2021 Popularity 9/10 Helpfulness 2/10

answer how to sort a 2D array in javascript

related sort string 2d array in javascript

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how to sort a 2D array in javascript

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var arr = [[12, 'AAA'], [12, 'BBB'], [12, 'CCC'],[28, 'DDD'], [18, 'CCC'],[12, 'DDD'],[18, 'CCC'],[28, 'DDD'],[28, 'DDD'],[58, 'BBB'],[68, 'BBB'],[78, 'BBB']];

arr.sort(function(a,b) {
    return a[0]-b[0]
});

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: 2d javascript

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Contributed on May 06 2021

Successful Skipper

0 Answers Avg Quality 2/10

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sort string 2d array in javascript

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var arr1 = [[1, "Hair Pin"], [21, "Bowling Ball"], [2, "Dirty Sock"], [5, "Microphone"]];

arr1.sort(function (a, b) {
    return a[1].localeCompare(b[1]);
});

document.write('<pre>' + JSON.stringify(arr1, 0, 4) + '</pre>');
 Run code snippet

Popularity 9/10 Helpfulness 6/10 Language javascript

Source: stackoverflow.com

Tags: 2d javascript ja

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Contributed on Apr 07 2022

Seun Ajayi

0 Answers Avg Quality 2/10

javascript sort two-dimensional array by column

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/*//*\___________________l4r3f4c3@proton.me________________/|*\*/
/**/  Array.prototype.sort2d = function(column) {              //
/**/  column = typeof column === "undefined" ? 0 : column      // 
/**/  return this.sort((a, b) => a[column]-b[column]); }       //
/**/  const unsorted2DArray = [[3,1,1,1],[9,3,3,3],[6,2,2,2]]  //
/**/  sorted2DArray = unsorted2DArray.sort2d()                 //
/**/  //sorted2DArray = [ [3,1,1,1],[6,2,2,2],[9,3,3,3] ]      //
/*//*\======================/*//*/=========================/||\*/

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: 2d 2

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Contributed on Jun 27 2022

Brian Patterson

0 Answers Avg Quality 2/10

how to sort a 2D array in javascript

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how to sort a 2D array in javascript

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sort string 2d array in javascript

javascript sort two-dimensional array by column

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