typescript autoIndent wrong on 0.19.0 and autoClosingBrackets wrong too

[tangjfn]

monaco-editor version: 0.19.0
Browser: chrome
OS: Windows 10
Playground code that reproduces the issue:

// 1 autoIndent 
function test {
<--- cursor position is here
    <--- here is expected

// 2 autoClosingBrackets 
// now
function test {
}

// expected
function test {
    <-- cursor is here
}