RegExp static propertiesThe RegExp object has several static properties to access the input and results of the most-recent regular expression match.regexpsRegular expressionslimitedhttps://github.com/tc39/proposal-regexp-legacy-featureshttps://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp/njavascript.builtins.RegExp.inputjavascript.builtins.RegExp.lastMatchjavascript.builtins.RegExp.lastParenjavascript.builtins.RegExp.leftContextjavascript.builtins.RegExp.njavascript.builtins.RegExp.rightContexthttps://nowyoucanuse.com/features--regexp-static-properties.html