Change Log

1.0.2

• Add types for path imports (#13) @TrySound

1.0.1

• Remove cleanComments optimization (#10) @ai

1.0.0

• Fix package.json#typings field (#6) @chalkygames123

• Reduce memory usage of eachMapping w/ loop (#5) @noppa

• Reduce npm package size (#7) @ai

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It doesn't related to this fork:

0.5.6

• Fix for regression when people were using numbers as names in source maps. See
  #236.

0.5.5

• 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.

0.5.4

• Large performance improvements to source-map serialization. See #228 and #229.

0.5.3

• Do not include unnecessary distribution files. See
  commit ef7006f8d1647e0a83fdc60f04f5a7ca54886f86.

0.5.2

• Include browser distributions of the library in package.json's files. See
  issue #212.

0.5.1

• Fix latent bugs in IndexedSourceMapConsumer.prototype._parseMappings. See
  ff05274becc9e6e1295ed60f3ea090d31d843379.

0.5.0

• 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.

0.4.4

• 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.

0.4.3

• 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.

0.4.2

• 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.

0.4.1

• Fix accidentally defining a global variable. #170.

0.4.0

• The default direction for fuzzy searching was changed back to its original
  direction. See #164.

• There is now a bias option you can supply to SourceMapConsumer to control
  the fuzzy searching direction. See #167.

• About an 8% speed up in parsing source maps. See #159.

• Added a benchmark for parsing and generating source maps.

0.3.0

• Change the default direction that searching for positions fuzzes when there is
  not an exact match. See #154.

• Support for environments using json2.js for JSON serialization. See #156.

0.2.0

• Support for consuming "indexed" source maps which do not have any remote
  sections. See pull request #127. This introduces a minor backwards
  incompatibility if you are monkey patching SourceMapConsumer.prototype
  methods.

0.1.43

• Performance improvements for SourceMapGenerator and SourceNode. See issue
  #148 for some discussion and issues #150, #151, and #152 for implementations.

0.1.42

• Fix an issue where SourceNodes from different versions of the source-map
  library couldn't be used in conjunction with each other. See issue #142.

0.1.41

• Fix a bug with getting the source content of relative sources with a "./"
  prefix. See issue #145 and Bug 1090768.

• Add the SourceMapConsumer.prototype.computeColumnSpans method to compute the
  column span of each mapping.

• Add the SourceMapConsumer.prototype.allGeneratedPositionsFor method to find
  all generated positions associated with a given original source and line.

0.1.40

• Performance improvements for parsing source maps in SourceMapConsumer.

0.1.39

• Fix a bug where setting a source's contents to null before any source content
  had been set before threw a TypeError. See issue #131.

0.1.38

• Fix a bug where finding relative paths from an empty path were creating
  absolute paths. See issue #129.

0.1.37

• Fix a bug where if the source root was an empty string, relative source paths
  would turn into absolute source paths. Issue #124.

0.1.36

• Allow the names mapping property to be an empty string. Issue #121.

0.1.35

• A third optional parameter was added to SourceNode.fromStringWithSourceMap
  to specify a path that relative sources in the second parameter should be
  relative to. Issue #105.

• If no file property is given to a SourceMapGenerator, then the resulting
  source map will no longer have a null file property. The property will
  simply not exist. Issue #104.

• Fixed a bug where consecutive newlines were ignored in SourceNodes.
  Issue #116.

0.1.34

• Make SourceNode work with windows style ("\r\n") newlines. Issue #103.

• Fix bug involving source contents and the
  SourceMapGenerator.prototype.applySourceMap. Issue #100.

0.1.33

• Fix some edge cases surrounding path joining and URL resolution.

• Add a third parameter for relative path to
  SourceMapGenerator.prototype.applySourceMap.

• Fix issues with mappings and EOLs.

0.1.32

• Fixed a bug where SourceMapConsumer couldn't handle negative relative columns
  (issue 92).

• Fixed test runner to actually report number of failed tests as its process
  exit code.

• Fixed a typo when reporting bad mappings (issue 87).

0.1.31

• Delay parsing the mappings in SourceMapConsumer until queried for a source
  location.

• Support Sass source maps (which at the time of writing deviate from the spec
  in small ways) in SourceMapConsumer.

0.1.30

• Do not join source root with a source, when the source is a data URI.

• Extend the test runner to allow running single specific test files at a time.

• Performance improvements in SourceNode.prototype.walk and
  SourceMapConsumer.prototype.eachMapping.

• Source map browser builds will now work inside Workers.

• Better error messages when attempting to add an invalid mapping to a
  SourceMapGenerator.

0.1.29

• Allow duplicate entries in the names and sources arrays of source maps
  (usually from TypeScript) we are parsing. Fixes github issue 72.

0.1.28

• Skip duplicate mappings when creating source maps from SourceNode; github
  issue 75.

0.1.27

• Don't throw an error when the file property is missing in SourceMapConsumer,
  we don't use it anyway.

0.1.26

• Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70.

0.1.25

• Make compatible with browserify

0.1.24

• Fix issue with absolute paths and file:// URIs. See
  https://bugzilla.mozilla.org/show_bug.cgi?id=885597

0.1.23

• Fix issue with absolute paths and sourcesContent, github issue 64.

0.1.22

• Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21.

0.1.21

• Fixed handling of sources that start with a slash so that they are relative to
  the source root's host.

0.1.20

• Fixed github issue #43: absolute URLs aren't joined with the source root
  anymore.

0.1.19

• Using Travis CI to run tests.

0.1.18

• Fixed a bug in the handling of sourceRoot.

0.1.17

• Added SourceNode.fromStringWithSourceMap.

0.1.16

• Added missing documentation.

• Fixed the generating of empty mappings in SourceNode.

0.1.15

• Added SourceMapGenerator.applySourceMap.

0.1.14

• The sourceRoot is now handled consistently.

0.1.13

• Added SourceMapGenerator.fromSourceMap.

0.1.12

• SourceNode now generates empty mappings too.

0.1.11

• Added name support to SourceNode.

0.1.10

• Added sourcesContent support to the customer and generator.