File.write
$file.write($dataListOrString, $options) -> self
Description
Write the given data to the file.
If the file already exists, it will be overwritten.
If the data is a List, it will be joined by newlines \n.
// Single string
file'files:/data.txt'.write('line1\nline2\nline3')
// List of lines
file'files:/data.txt'.write(['line1', 'line2', 'line3'])
Options
| Option | Value | Description |
|---|---|---|
ifNotExists |
true/false | Do not write the file if it already exists. |
This option is useful for restoring missing files to a default state.
file'files:/data.txt'.write($defaultContent, -ifNotExists)