1# Change Log 2 3## 0.5.6 4 5* Fix for regression when people were using numbers as names in source maps. See 6 #236. 7 8## 0.5.5 9 10* Fix "regression" of unsupported, implementation behavior that half the world 11 happens to have come to depend on. See #235. 12 13* Fix regression involving function hoisting in SpiderMonkey. See #233. 14 15## 0.5.4 16 17* Large performance improvements to source-map serialization. See #228 and #229. 18 19## 0.5.3 20 21* Do not include unnecessary distribution files. See 22 commit ef7006f8d1647e0a83fdc60f04f5a7ca54886f86. 23 24## 0.5.2 25 26* Include browser distributions of the library in package.json's `files`. See 27 issue #212. 28 29## 0.5.1 30 31* Fix latent bugs in IndexedSourceMapConsumer.prototype._parseMappings. See 32 ff05274becc9e6e1295ed60f3ea090d31d843379. 33 34## 0.5.0 35 36* Node 0.8 is no longer supported. 37 38* Use webpack instead of dryice for bundling. 39 40* Big speedups serializing source maps. See pull request #203. 41 42* Fix a bug with `SourceMapConsumer.prototype.sourceContentFor` and sources that 43 explicitly start with the source root. See issue #199. 44 45## 0.4.4 46 47* Fix an issue where using a `SourceMapGenerator` after having created a 48 `SourceMapConsumer` from it via `SourceMapConsumer.fromSourceMap` failed. See 49 issue #191. 50 51* Fix an issue with where `SourceMapGenerator` would mistakenly consider 52 different mappings as duplicates of each other and avoid generating them. See 53 issue #192. 54 55## 0.4.3 56 57* A very large number of performance improvements, particularly when parsing 58 source maps. Collectively about 75% of time shaved off of the source map 59 parsing benchmark! 60 61* Fix a bug in `SourceMapConsumer.prototype.allGeneratedPositionsFor` and fuzzy 62 searching in the presence of a column option. See issue #177. 63 64* Fix a bug with joining a source and its source root when the source is above 65 the root. See issue #182. 66 67* Add the `SourceMapConsumer.prototype.hasContentsOfAllSources` method to 68 determine when all sources' contents are inlined into the source map. See 69 issue #190. 70 71## 0.4.2 72 73* Add an `.npmignore` file so that the benchmarks aren't pulled down by 74 dependent projects. Issue #169. 75 76* Add an optional `column` argument to 77 `SourceMapConsumer.prototype.allGeneratedPositionsFor` and better handle lines 78 with no mappings. Issues #172 and #173. 79 80## 0.4.1 81 82* Fix accidentally defining a global variable. #170. 83 84## 0.4.0 85 86* The default direction for fuzzy searching was changed back to its original 87 direction. See #164. 88 89* There is now a `bias` option you can supply to `SourceMapConsumer` to control 90 the fuzzy searching direction. See #167. 91 92* About an 8% speed up in parsing source maps. See #159. 93 94* Added a benchmark for parsing and generating source maps. 95 96## 0.3.0 97 98* Change the default direction that searching for positions fuzzes when there is 99 not an exact match. See #154. 100 101* Support for environments using json2.js for JSON serialization. See #156. 102 103## 0.2.0 104 105* Support for consuming "indexed" source maps which do not have any remote 106 sections. See pull request #127. This introduces a minor backwards 107 incompatibility if you are monkey patching `SourceMapConsumer.prototype` 108 methods. 109 110## 0.1.43 111 112* Performance improvements for `SourceMapGenerator` and `SourceNode`. See issue 113 #148 for some discussion and issues #150, #151, and #152 for implementations. 114 115## 0.1.42 116 117* Fix an issue where `SourceNode`s from different versions of the source-map 118 library couldn't be used in conjunction with each other. See issue #142. 119 120## 0.1.41 121 122* Fix a bug with getting the source content of relative sources with a "./" 123 prefix. See issue #145 and [Bug 1090768](bugzil.la/1090768). 124 125* Add the `SourceMapConsumer.prototype.computeColumnSpans` method to compute the 126 column span of each mapping. 127 128* Add the `SourceMapConsumer.prototype.allGeneratedPositionsFor` method to find 129 all generated positions associated with a given original source and line. 130 131## 0.1.40 132 133* Performance improvements for parsing source maps in SourceMapConsumer. 134 135## 0.1.39 136 137* Fix a bug where setting a source's contents to null before any source content 138 had been set before threw a TypeError. See issue #131. 139 140## 0.1.38 141 142* Fix a bug where finding relative paths from an empty path were creating 143 absolute paths. See issue #129. 144 145## 0.1.37 146 147* Fix a bug where if the source root was an empty string, relative source paths 148 would turn into absolute source paths. Issue #124. 149 150## 0.1.36 151 152* Allow the `names` mapping property to be an empty string. Issue #121. 153 154## 0.1.35 155 156* A third optional parameter was added to `SourceNode.fromStringWithSourceMap` 157 to specify a path that relative sources in the second parameter should be 158 relative to. Issue #105. 159 160* If no file property is given to a `SourceMapGenerator`, then the resulting 161 source map will no longer have a `null` file property. The property will 162 simply not exist. Issue #104. 163 164* Fixed a bug where consecutive newlines were ignored in `SourceNode`s. 165 Issue #116. 166 167## 0.1.34 168 169* Make `SourceNode` work with windows style ("\r\n") newlines. Issue #103. 170 171* Fix bug involving source contents and the 172 `SourceMapGenerator.prototype.applySourceMap`. Issue #100. 173 174## 0.1.33 175 176* Fix some edge cases surrounding path joining and URL resolution. 177 178* Add a third parameter for relative path to 179 `SourceMapGenerator.prototype.applySourceMap`. 180 181* Fix issues with mappings and EOLs. 182 183## 0.1.32 184 185* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns 186 (issue 92). 187 188* Fixed test runner to actually report number of failed tests as its process 189 exit code. 190 191* Fixed a typo when reporting bad mappings (issue 87). 192 193## 0.1.31 194 195* Delay parsing the mappings in SourceMapConsumer until queried for a source 196 location. 197 198* Support Sass source maps (which at the time of writing deviate from the spec 199 in small ways) in SourceMapConsumer. 200 201## 0.1.30 202 203* Do not join source root with a source, when the source is a data URI. 204 205* Extend the test runner to allow running single specific test files at a time. 206 207* Performance improvements in `SourceNode.prototype.walk` and 208 `SourceMapConsumer.prototype.eachMapping`. 209 210* Source map browser builds will now work inside Workers. 211 212* Better error messages when attempting to add an invalid mapping to a 213 `SourceMapGenerator`. 214 215## 0.1.29 216 217* Allow duplicate entries in the `names` and `sources` arrays of source maps 218 (usually from TypeScript) we are parsing. Fixes github issue 72. 219 220## 0.1.28 221 222* Skip duplicate mappings when creating source maps from SourceNode; github 223 issue 75. 224 225## 0.1.27 226 227* Don't throw an error when the `file` property is missing in SourceMapConsumer, 228 we don't use it anyway. 229 230## 0.1.26 231 232* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70. 233 234## 0.1.25 235 236* Make compatible with browserify 237 238## 0.1.24 239 240* Fix issue with absolute paths and `file://` URIs. See 241 https://bugzilla.mozilla.org/show_bug.cgi?id=885597 242 243## 0.1.23 244 245* Fix issue with absolute paths and sourcesContent, github issue 64. 246 247## 0.1.22 248 249* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21. 250 251## 0.1.21 252 253* Fixed handling of sources that start with a slash so that they are relative to 254 the source root's host. 255 256## 0.1.20 257 258* Fixed github issue #43: absolute URLs aren't joined with the source root 259 anymore. 260 261## 0.1.19 262 263* Using Travis CI to run tests. 264 265## 0.1.18 266 267* Fixed a bug in the handling of sourceRoot. 268 269## 0.1.17 270 271* Added SourceNode.fromStringWithSourceMap. 272 273## 0.1.16 274 275* Added missing documentation. 276 277* Fixed the generating of empty mappings in SourceNode. 278 279## 0.1.15 280 281* Added SourceMapGenerator.applySourceMap. 282 283## 0.1.14 284 285* The sourceRoot is now handled consistently. 286 287## 0.1.13 288 289* Added SourceMapGenerator.fromSourceMap. 290 291## 0.1.12 292 293* SourceNode now generates empty mappings too. 294 295## 0.1.11 296 297* Added name support to SourceNode. 298 299## 0.1.10 300 301* Added sourcesContent support to the customer and generator. 302