{"json_modified": "2016-10-23T02:38:07.039433", "uuid": "582b026c-08f4-41c6-aefc-37920930271f", "title": "RegExp.leftContext ($`)", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/leftContext", "tags": ["Property", "Read-only", "Reference", "RegExp", "Regular Expressions", "JavaScript"], "translations": [{"uuid": "d281db49-b64b-4c6b-adad-24c8aef7d7a8", "title": "RegExp.leftContext ($`)", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/RegExp/leftContext", "tags": ["R\u00e9f\u00e9rence", "RegExp", "Propri\u00e9t\u00e9", "JavaScript"], "summary": "La propri\u00e9t\u00e9 non-standard <code><strong>leftContext</strong></code> est une propri\u00e9t\u00e9 statique accessible uniquement en lecture. Cette propri\u00e9t\u00e9 li\u00e9e aux expressions rationnelles contient la sous-cha\u00eene qui pr\u00e9c\u00e8de la correspondance la plus r\u00e9cente. <code>RegExp.$`</code> est un alias pour cette propri\u00e9t\u00e9.", "localization_tags": [], "locale": "fr", "last_edit": "2016-10-23T02:37:58", "review_tags": []}, {"uuid": "12e70f80-c11e-4492-9f7a-11764f8c776e", "title": "RegExp.leftContext ($`)", "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/RegExp/leftContext", "tags": ["Property", "Read-only", "Reference", "RegExp", "R\u00e9f\u00e9rence", "Regular Expressions", "JavaScript"], "summary": "\u975e\u6a19\u6e96\u306e <strong>leftContext </strong>\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u6700\u65b0\u306e\u4e00\u81f4\u306e\u5de6\u5074\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u542b\u3080\u6b63\u898f\u8868\u73fe\u306e\u9759\u7684\u3067\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u3059\u3002<code>RegExp.$`</code>\u306f\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u5bfe\u3059\u308b\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u3059\u3002", "localization_tags": ["inprogress"], "locale": "ja", "last_edit": "2015-06-21T09:29:40", "review_tags": ["editorial"]}], "modified": "2016-10-21T07:42:45", "label": "RegExp.leftContext ($`)", "localization_tags": [], "locale": "en-US", "id": 135931, "last_edit": "2016-10-21T07:42:39", "summary": "The non-standard <strong>leftContext </strong>property is a static and read-only property of regular expressions that contains the substring preceding the most recent match. <code>RegExp.$`</code> is an alias for this property.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Description", "title": "Description"}, {"id": "Examples", "title": "Examples"}, {"id": "Using_leftContext_and", "title": "Using "}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/JavaScript/Reference/Global_Objects/RegExp/leftContext", "review_tags": []}