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feat: update sort-table solution.md en #3922

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feat: update sort-table solution.md en
front42 Jan 16, 2026
24cc17a
feat: update sort-table solution.view index.html
front42 Jan 16, 2026
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6 changes: 3 additions & 3 deletions 2-ui/1-document/07-modifying-document/12-sort-table/solution.md
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,9 @@ The solution is short, yet may look a bit tricky, so here I provide it with exte

```js
let sortedRows = Array.from(table.tBodies[0].rows) // 1
.sort((rowA, rowB) => rowA.cells[0].innerHTML.localeCompare(rowB.cells[0].innerHTML));
.sort((rowA, rowB) => rowA.cells[0].textContent.trim().localeCompare(rowB.cells[0].textContent.trim())); // 2

table.tBodies[0].append(...sortedRows); // (3)
table.tBodies[0].append(...sortedRows); // 3
```

The step-by-step algorthm:
Expand All @@ -15,4 +15,4 @@ The step-by-step algorthm:

We don't have to remove row elements, just "re-insert", they leave the old place automatically.

P.S. In our case, there's an explicit `<tbody>` in the table, but even if HTML table doesn't have `<tbody>`, the DOM structure always has it.
Tables always have an implicit `<tbody>` element, so we need to get it and insert into it: a simple `table.append(...)` will fail.
2 changes: 1 addition & 1 deletion 2-ui/1-document/07-modifying-document/12-sort-table/solution.view/index.html
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Expand Up @@ -24,7 +24,7 @@

<script>
let sortedRows = Array.from(table.tBodies[0].rows)
.sort((rowA, rowB) => rowA.cells[0].innerHTML.localeCompare(rowB.cells[0].innerHTML));
.sort((rowA, rowB) => rowA.cells[0].textContent.trim().localeCompare(rowB.cells[0].textContent.trim()));

table.tBodies[0].append(...sortedRows);
</script>