47 lines
1.6 KiB
Haxe
47 lines
1.6 KiB
Haxe
package node.fs;
|
|
|
|
/**
|
|
Truncates the file. No arguments other than a possible exception are
|
|
given to the completion callback. A file descriptor can also be passed as the
|
|
first argument. In this case, `fs.ftruncate()` is called.
|
|
|
|
```js
|
|
import { truncate } from 'node:fs';
|
|
// Assuming that 'path/file.txt' is a regular file.
|
|
truncate('path/file.txt', (err) => {
|
|
if (err) throw err;
|
|
console.log('path/file.txt was truncated');
|
|
});
|
|
```
|
|
|
|
Passing a file descriptor is deprecated and may result in an error being thrown
|
|
in the future.
|
|
|
|
See the POSIX [`truncate(2)`](http://man7.org/linux/man-pages/man2/truncate.2.html) documentation for more details.
|
|
|
|
Asynchronous truncate(2) - Truncate a file to a specified length.
|
|
**/
|
|
@:jsRequire("fs", "truncate") @valueModuleOnly extern class Truncate {
|
|
/**
|
|
Truncates the file. No arguments other than a possible exception are
|
|
given to the completion callback. A file descriptor can also be passed as the
|
|
first argument. In this case, `fs.ftruncate()` is called.
|
|
|
|
```js
|
|
import { truncate } from 'node:fs';
|
|
// Assuming that 'path/file.txt' is a regular file.
|
|
truncate('path/file.txt', (err) => {
|
|
if (err) throw err;
|
|
console.log('path/file.txt was truncated');
|
|
});
|
|
```
|
|
|
|
Passing a file descriptor is deprecated and may result in an error being thrown
|
|
in the future.
|
|
|
|
See the POSIX [`truncate(2)`](http://man7.org/linux/man-pages/man2/truncate.2.html) documentation for more details.
|
|
**/
|
|
@:overload(function(path:PathLike, callback:NoParamCallback):Void { })
|
|
@:selfCall
|
|
static function call(path:PathLike, len:Null<Float>, callback:NoParamCallback):Void;
|
|
} |