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doc: fix extname with the correct description #27303

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doc: fix extname with the correct description #27303

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9 changes: 6 additions & 3 deletions doc/api/path.md
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Original file line number Diff line number Diff line change
Expand Up @@ -157,9 +157,9 @@ changes:

The `path.extname()` method returns the extension of the `path`, from the last
occurrence of the `.` (period) character to end of string in the last portion of
the `path`. If there is no `.` in the last portion of the `path`, or if the
first character of the basename of `path` (see `path.basename()`) is `.`, then
an empty string is returned.
the `path`. If there is no `.` in the last portion of the `path`, or if
there are no `.` characters other than the first character of
the basename of `path` (see `path.basename()`) , an empty string is returned.

```js
path.extname('index.html');
Expand All @@ -176,6 +176,9 @@ path.extname('index');

path.extname('.index');
// Returns: ''

path.extname('.index.md');
// Returns: '.md'
```

A [`TypeError`][] is thrown if `path` is not a string.
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