Function insert

insert(dst: OptionList, src: OptionList, warn?: boolean): OptionList
Insert one object into another (with optional warnings about keys that aren't in the original)
Parameters
- dst: OptionList
  The option list to merge into
- src: OptionList
  The options to be merged
- warn: boolean = true
  True if a warning should be issued for a src option that isn't already in dst
Returns OptionList
The modified destination option list (dst)
- Defined in ts/util/Options.ts:182