0.10.0

• Remove the Span, Location and SourceFile classes. Use the corresponding source_span classes instead.

0.9.4

• Update SpanFormatException with source and offset.

• All methods that take Spans, Locations, and SourceFiles as inputs now also accept the corresponding source_span classes as well. Using the old classes is now deprecated and will be unsupported in version 0.10.0.

0.9.3

• Support writing SingleMapping objects to source map version 3 format.
• Support the sourceRoot field in the SingleMapping class.
• Support updating the targetUrl field in the SingleMapping class.

0.9.2+2

• Fix a bug in FixedSpan.getLocationMessage.

0.9.2+1

• Minor readability improvements to FixedSpan.getLocationMessage and SpanException.toString.

0.9.2

• Add SpanException and SpanFormatException classes.

0.9.1

• Support unmapped areas in source maps.

• Increase the readability of location messages.