* `next`, `n` - Step next
* `step`, `s` - Step in
* `out`, `o` - Step out
+* `pause` - Pause running code (like pause button in Developer TOols)
#### Breakpoints
* `setBreakpoint()`, `sb()` - Set breakpoint on current line
+* `setBreakpoint(line)`, `sb(line)` - Set breakpoint on specific line
* `setBreakpoint('fn()')`, `sb(...)` - Set breakpoint on a first statement in
functions body
* `setBreakpoint('script.js', 1)`, `sb(...)` - Set breakpoint on first line of