What's Changed

• Add ignoreList support: 72a4ee2
• Export SourceMap return type: 94a9b77

Full Changelog: v2.2.1...v2.3.0

Full Changelog: v2.2.0...v2.2.1

New Features

• Switch to any input supported by TraceMap
  • This could give a small speed improvement, because a presortedDecodedMap can be returned by the loader

Internal

• Refactor originalPositionFor to remove polymorphism
• Extract FastStringArray into separate package
• Extract GenMapping into separate package

Full Changelog: v2.1.2...v2.2.0

Building on https://github.com/ampproject/remapping/releases/tag/v2.1.0, LoadingContext now provides a depth field so that you can track the depth of the sourcmap tree at the current load. This can be used to, eg, prevent a recursive loading scenario when transforming files in-place (where the transformed load has a sourcemap, but the child source should not).

The loader API now provides a new LoadingContext object, which provides new features:

• importer provides the resolved path of the parent sourcemap.
• source allows the loader to change the resolved location of the transformed sourcemap or original source file.
• content allows override the parent sourcemap's sourcesContent field for an original source file.

See https://github.com/ampproject/remapping#advanced-control-of-the-loading-graph for more information.