{
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  "javascript.builtins.RegExp.lastParen",
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 "description_html": "The <code>RegExp</code> object has several static properties to access the input and results of the most-recent regular expression match.",
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  ],
  "reason": "The RegExp static properties may have unintended side effects.",
  "reason_html": "The <code>RegExp</code> static properties may have unintended side effects."
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 "group": [
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 ],
 "kind": "feature",
 "name": "RegExp static properties",
 "spec": [
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 ],
 "status": {
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    "support": {
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     "chrome_android": "18",
     "edge": "12",
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     "safari": "3",
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     "safari": "3",
     "safari_ios": "1"
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   },
   "javascript.builtins.RegExp.leftContext": {
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    "support": {
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   },
   "javascript.builtins.RegExp.n": {
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   },
   "javascript.builtins.RegExp.rightContext": {
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   "edge": "12",
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   "firefox_android": "4",
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 },
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 ],
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 "mdnUrls": [
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   "title": "RegExp.input ($_)",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp/input"
  },
  {
   "slug": "Web/JavaScript/Reference/Global_Objects/RegExp/lastMatch",
   "title": "RegExp.lastMatch ($&)",
   "anchor": null,
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  },
  {
   "slug": "Web/JavaScript/Reference/Global_Objects/RegExp/lastParen",
   "title": "RegExp.lastParen ($+)",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastParen"
  },
  {
   "slug": "Web/JavaScript/Reference/Global_Objects/RegExp/leftContext",
   "title": "RegExp.leftContext ($`)",
   "anchor": null,
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  },
  {
   "slug": "Web/JavaScript/Reference/Global_Objects/RegExp/n",
   "title": "RegExp.$1, …, RegExp.$9",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp/n"
  },
  {
   "slug": "Web/JavaScript/Reference/Global_Objects/RegExp/rightContext",
   "title": "RegExp.rightContext ($')",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp/rightContext"
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 ],
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 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
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 },
 "interop": [],
 "wpt": null,
 "developerSignals": null,
 "bugs": {},
 "useCases": null,
 "baselineLowDateAsObject": null,
 "baselineHighDateAsObject": null
}