From @sofianhn on March 15, 2016 21:7

• VSCode Version: 0.10.12

• OS Version: OSX
  Default initializers on required parameters #4022

  Steps to Reproduce:

1. add "typescript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets": true to the workspace settings.
2. open a TS file and copy if (x) {var x = 1;}
3. select the line and format
4. expected==Actual => if (x) { var x = 1; }
5. change the option to false.
6. format again
7. Actual == if (x) { var x = 1; } but expected if (x) {var x = 1;}

Copied from original issue: microsoft/vscode#4279