Fix "regression" of unsupported, implementation behavior that half the world happens to have come to depend on. See #235.

Fix regression involving function hoisting in SpiderMonkey. See #233.

Node 0.8 is no longer supported.

Use webpack instead of dryice for bundling.

Big speedups serializing source maps. See pull request #203.

Fix a bug with SourceMapConsumer.prototype.sourceContentFor and sources that explicitly start with the source root. See issue #199.

Fix an issue where using a SourceMapGenerator after having created a SourceMapConsumer from it via SourceMapConsumer.fromSourceMap failed. See issue #191.

Fix an issue with where SourceMapGenerator would mistakenly consider different mappings as duplicates of each other and avoid generating them. See issue #192.

A very large number of performance improvements, particularly when parsing source maps. Collectively about 75% of time shaved off of the source map parsing benchmark!

Fix a bug in SourceMapConsumer.prototype.allGeneratedPositionsFor and fuzzy searching in the presence of a column option. See issue #177.

Fix a bug with joining a source and its source root when the source is above the root. See issue #182.

Add the SourceMapConsumer.prototype.hasContentsOfAllSources method to determine when all sources' contents are inlined into the source map. See issue #190.

Add an .npmignore file so that the benchmarks aren't pulled down by dependent projects. Issue #169.

Add an optional column argument to SourceMapConsumer.prototype.allGeneratedPositionsFor and better handle lines with no mappings. Issues #172 and #173.