{
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  "http.headers.SourceMap"
 ],
 "description": "The Sourcemap HTTP response header links generated code to a source map, so the browser shows the original source in a debugger. This makes it easier to work with minified or transpiled code.",
 "description_html": "The <code>Sourcemap</code> HTTP response header links generated code to a source map, so the browser shows the original source in a debugger. This makes it easier to work with minified or transpiled code.",
 "kind": "feature",
 "name": "Sourcemap header",
 "spec": [
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 ],
 "status": {
  "baseline": "high",
  "baseline_high_date": "2022-07-15",
  "baseline_low_date": "2020-01-15",
  "by_compat_key": {
   "http.headers.SourceMap": {
    "baseline": "high",
    "baseline_high_date": "2022-07-15",
    "baseline_low_date": "2020-01-15",
    "support": {
     "chrome": "18",
     "chrome_android": "18",
     "edge": "79",
     "firefox": "55",
     "firefox_android": "55",
     "safari": "7",
     "safari_ios": "7"
    }
   }
  },
  "support": {
   "chrome": "18",
   "chrome_android": "18",
   "edge": "79",
   "firefox": "55",
   "firefox_android": "55",
   "safari": "7",
   "safari_ios": "7"
  }
 },
 "id": "sourcemap-header",
 "groups": [],
 "specs": [
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   "url": "https://tc39.es/ecma426/",
   "seriesComposition": "full",
   "shortname": "ecma-426",
   "series": {
    "shortname": "ecma-426",
    "currentSpecification": "ecma-426",
    "title": "Source map format specification",
    "shortTitle": "Source map format",
    "nightlyUrl": "https://tc39.es/ecma426/"
   },
   "nightly": {
    "url": "https://tc39.es/ecma426/",
    "status": "Editor's Draft",
    "sourcePath": "source-map-rev3.md",
    "alternateUrls": [],
    "repository": "https://github.com/tc39/ecma426",
    "filename": "index.html"
   },
   "formerNames": [
    "sourcemap"
   ],
   "organization": "Ecma International",
   "groups": [
    {
     "name": "TC39",
     "url": "https://tc39.es/"
    }
   ],
   "title": "Source map format specification",
   "source": "spec",
   "shortTitle": "Source map format",
   "categories": [
    "browser"
   ],
   "standing": "good",
   "fragment": null
  }
 ],
 "mdnUrls": [
  {
   "slug": "Web/HTTP/Reference/Headers/SourceMap",
   "title": "SourceMap header",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/HTTP/Reference/Headers/SourceMap"
  }
 ],
 "standardPositions": [],
 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
 "chromeUseCounters": {},
 "interop": [],
 "wpt": null,
 "developerSignals": null,
 "bugs": {},
 "baselineLowDateAsObject": "2020-01-15T00:00:00.000Z",
 "baselineHighDateAsObject": "2022-07-15T00:00:00.000Z"
}