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November 15, 2017 17:40
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This javascript function compares two objects by specific field, that function is helpful when you a sorting array of objects
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| /* | |
| * Usage: | |
| * const sortedArray = arrayOfObjects.sort((a, b) => compareTwoObjectsByField(a, b, 'fieldName')); | |
| */ | |
| export function compareTwoObjectsByField(a, b, field) { | |
| if (a[field] < b[field]) { | |
| return -1; | |
| } else if (a[field] > b[field]) { | |
| return 1; | |
| } | |
| return 0; | |
| } |
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