Formatter adds extra space at end of line

[mjbvz]

Format a a file that has this content (no trailing new line):

1;

Bug
An extra space is added at the end of the line

[jakebailey]

An extra space, or an extra newline?

[mjbvz]

Seems like an extra space in this case:

Trace - 11:40:37 AM] Sending notification 'textDocument/didChange'.
Params: {
    "textDocument": {
        "uri": "file:///Users/matb/projects/sandbox/x.ts",
        "version": 130
    },
    "contentChanges": [
        {
            "range": {
                "start": {
                    "line": 0,
                    "character": 2
                },
                "end": {
                    "line": 0,
                    "character": 2
                }
            },
            "rangeLength": 0,
            "text": " "
        }
    ]
}