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12 lines
367 B
JavaScript
12 lines
367 B
JavaScript
function uniq(array)
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{
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if (array.length == 0) return [];
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const sortedArray = array.map( x => [JSON.stringify(x), x] ).sort();
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var uniqueArray = [ sortedArray[0][1] ];
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for (let i=1 ; i<sortedArray.length ; i++) {
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if ( sortedArray[i][0].localeCompare(sortedArray[i-1][0]) != 0 )
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uniqueArray.push(sortedArray[i][1])
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}
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return uniqueArray;
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}
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