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use Intl.Collator instead of localeCompare to boost sort time

pull/4243/head
MoMack20 2023-08-07 14:12:33 -04:00 committed by GitHub
parent 13d797bb4f
commit c3790d7911
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1 changed files with 3 additions and 2 deletions
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components/lib/datatable/DataTable.vue
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@ -516,6 +516,7 @@ export default {
let data = [...value];
const stringCompare = new Intl.Collator(undefined, { numeric: true }).compare;
data.sort((data1, data2) => {
let value1 = ObjectUtils.resolveFieldData(data1, this.d_sortField);
let value2 = ObjectUtils.resolveFieldData(data2, this.d_sortField);
@ -525,7 +526,7 @@ export default {
if (value1 == null && value2 != null) result = -1;
else if (value1 != null && value2 == null) result = 1;
else if (value1 == null && value2 == null) result = 0;
else if (typeof value1 === 'string' && typeof value2 === 'string') result = value1.localeCompare(value2, undefined, { numeric: true });
else if (typeof value1 === 'string' && typeof value2 === 'string') result = stringCompare(value1, value2);
else result = value1 < value2 ? -1 : value1 > value2 ? 1 : 0;
return this.d_sortOrder * result;