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array sort by key javascript

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Rootsteps answered on April 10, 2020 Popularity 10/10 Helpfulness 6/10

answer array sort by key javascript

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array sort by key javascript

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function sortByKey(array, key) {
  return array.sort((a, b) => {
    let x = a[key];
    let y = b[key];
    
    return ((x < y) ? -1 : ((x > y) ? 1 : 0));
  });
}

Popularity 10/10 Helpfulness 6/10 Language javascript

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Tags: javascript key

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Contributed on Apr 10 2020

Rootsteps

0 Answers Avg Quality 2/10

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js sort by array key value

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myArray.sort((a, b) => a.key - b.key)

Popularity 10/10 Helpfulness 8/10 Language javascript

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Tags: javascript j

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Contributed on Feb 09 2022

Fancy Finch

0 Answers Avg Quality 2/10

sort from the key value js

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var masterList = [
    { key: 1, val: "google" },
    { key: 2, val: "yahoo" },
    { key: 3, val: "msn" },
    { key: 4, val: "stackoverflow" },
    { key: 5, val: "github" },
    { key: 6, val: "jsfiddle" },
    { key: 7, val: "amazon" },
    { key: 8, val: "ebay" }
];

masterList.sort((a,b)=> (a.val < b.val ? 1 : -1)) //For Decending

masterList.sort((a,b)=> (a.val > b.val ? 1 : -1)) //For Ascending

console.log( masterList );

Popularity 9/10 Helpfulness 5/10 Language javascript

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Tags: javascript j

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Contributed on Apr 05 2022

Coding Era

0 Answers Avg Quality 2/10

array sort by key javascript

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