/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastIndex)
    9. _[ ` RegExp.lastMatch ($&) ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastMatch) Deprecated  _
    10. [ ` RegExp.lastParen ($+) ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastParen) Deprecated 
    11. [ ` RegExp.leftContext ($`) ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/leftContext) Deprecated 
    12. [ ` RegExp.prototype.multiline ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/multiline)
    13. [ ` RegExp.$1, â¦, RegExp.$9 ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/n) Deprecated 
    14. [ ` RegExp.rightContext ($') ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/rightContext) Deprecated 
    15. [ ` RegExp.prototype.source ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/source)
    16. [ ` RegExp.prototype.sticky ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/sticky)
    17. [ ` RegExp.prototype.unicode ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/unicode)
    18. [ ` RegExp.prototype.unicodeSets ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/unicodeSets)
  5. Methods 
    1. [ ` RegExp.prototype[@@match]() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/@@match)
    2. [ ` RegExp.prototype[@@matchAll]() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/@@matchAll)
    3. [ ` RegExp.prototype[@@replace]() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/@@replace)
    4. [ ` RegExp.prototype[@@search]() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/@@search)
    5. [ ` RegExp.prototype[@@split]() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/@@split)
    6. [ ` RegExp.prototype.compile() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/compile) Deprecated 
    7. [ ` RegExp.prototype.exec() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/exec)
    8. [ ` RegExp.prototype.test() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test)
    9. [ ` RegExp.prototype.toString() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/toString)
  6. **Inheritance**
  7. **[ ` Function ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function) **
  8. Constructor 
    1. [ ` Function() constructor ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/Function)
  9. Properties 
    1. [ ` Function.prototype.arguments ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/arguments) Non-standard  Deprecated 
    2. [ ` Function.prototype.caller ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/caller) Non-standard  Deprecated 
    3. [ ` Function: displayName ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/displayName) Non-standard 
    4. [ ` Function: length ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/length)
    5. [ ` Function: name ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name)
    6. [ ` Function: prototype ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/prototype)
  10. Methods 
    1. [ ` Function.prototype[@@hasInstance]() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/@@hasInstance)
    2. [ ` Function.prototype.apply() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply)
    3. [ ` Function.prototype.bind() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind)
    4. [ ` Function.prototype.call() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/call)
    5. [ ` Function.prototype.toString() ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/toString)
  11. **[ ` Object ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object) **
  12. Properties 
    1. [ ` Object.prototype.constructor ` ](/en-US/docs/Web/JavaScript/Reference/Global_Objects/