Function getRangeStart

Returns the start position of a source range.

getRangeStart(p: undefined): undefined
Parameters
- p: undefined
Returns undefined
- Defined in src/util/range.ts:36
getRangeStart(p: SourceRange): SourcePosition
Parameters
- p: SourceRange
Returns SourcePosition
- Defined in src/util/range.ts:37
getRangeStart(p: undefined | SourceRange): undefined | SourcePosition
Parameters
- p: undefined | SourceRange
Returns undefined | SourcePosition
- Defined in src/util/range.ts:38