Packages

class RegExp extends Object

The RegExp constructor creates a regular expression object for matching text with a pattern.

MDN

Annotations
@JSType() @native() @JSGlobal()
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Inherited
  1. RegExp
  2. Object
  3. Any
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
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Instance Constructors

  1. new RegExp(pattern: RegExp)

    Creates a new RegExp with the same pattern and flags as the given one.

  2. new RegExp(pattern: String, flags: String = "")

Value Members

  1. final def !=(arg0: scala.Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from RegExp to any2stringadd[RegExp] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (RegExp, B)
    Implicit
    This member is added by an implicit conversion from RegExp to ArrowAssoc[RegExp] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: scala.Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  8. def ensuring(cond: (RegExp) ⇒ Boolean, msg: ⇒ scala.Any): RegExp
    Implicit
    This member is added by an implicit conversion from RegExp to Ensuring[RegExp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (RegExp) ⇒ Boolean): RegExp
    Implicit
    This member is added by an implicit conversion from RegExp to Ensuring[RegExp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ scala.Any): RegExp
    Implicit
    This member is added by an implicit conversion from RegExp to Ensuring[RegExp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): RegExp
    Implicit
    This member is added by an implicit conversion from RegExp to Ensuring[RegExp] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: scala.Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def exec(string: String): ExecResult

    The exec() method executes a search for a match in a specified string.

    The exec() method executes a search for a match in a specified string. Returns a result array, or null.

    If you are executing a match simply to find true or false, use the RegExp.test() method or the String.search() method.

    If the match succeeds, the exec method returns an array and updates properties of the regular expression object. The returned array has the matched text as the first item, and then one item for each capturing parenthesis that matched containing the text that was captured.

    If the match fails, the exec method returns null.

    MDN

  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. val global: Boolean

    The value of global is a Boolean and true if the "g" flag was used; otherwise, false.

    The value of global is a Boolean and true if the "g" flag was used; otherwise, false. The "g" flag indicates that the regular expression should be tested against all possible matches in a string.

    MDN

  18. def hasOwnProperty(v: String): Boolean

    Tests whether this object has the specified property as a direct property.

    Tests whether this object has the specified property as a direct property.

    Unlike js.Object.hasProperty, this method does not check down the object's prototype chain.

    MDN

    Definition Classes
    Object
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. val ignoreCase: Boolean

    The value of ignoreCase is a Boolean and true if the "i" flag was used; otherwise, false.

    The value of ignoreCase is a Boolean and true if the "i" flag was used; otherwise, false. The "i" flag indicates that case should be ignored while attempting a match in a string.

    MDN

  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. def isPrototypeOf(v: Object): Boolean

    Tests whether this object is in the prototype chain of another object.

    Tests whether this object is in the prototype chain of another object.

    Definition Classes
    Object
  23. var lastIndex: Int

    The lastIndex is a read/write integer property of regular expressions that specifies the index at which to start the next match.

    The lastIndex is a read/write integer property of regular expressions that specifies the index at which to start the next match.

    MDN

  24. val multiline: Boolean

    The value of multiline is a Boolean and is true if the "m" flag was used; otherwise, false.

    The value of multiline is a Boolean and is true if the "m" flag was used; otherwise, false. The "m" flag indicates that a multiline input string should be treated as multiple lines. For example, if "m" is used, "^" and "$" change from matching at only the start or end of the entire string to the start or end of any line within the string.

    MDN

  25. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  28. def propertyIsEnumerable(v: String): Boolean

    Tests whether the specified property in an object can be enumerated by a call to js.Object.properties, with the exception of properties inherited through the prototype chain.

    Tests whether the specified property in an object can be enumerated by a call to js.Object.properties, with the exception of properties inherited through the prototype chain.

    If the object does not have the specified property, this method returns false.

    MDN

    Definition Classes
    Object
  29. val source: String

    The source property returns a String containing the text of the pattern, excluding the forward slashes.

    The source property returns a String containing the text of the pattern, excluding the forward slashes. It is a read-only property of an individual regular expression instance. source does not contain any flags (like "g", "i" or "m") of the regular expression.

    MDN

  30. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  31. def test(string: String): Boolean

    The test() method executes a search for a match between a regular expression and a specified string.

    The test() method executes a search for a match between a regular expression and a specified string. Returns true or false.

    You can use test() whenever want to know whether a pattern is found in a string (similar to the String.search method); for more information (but slower execution) use the exec method (similar to the String.match method). As with exec (or in combination with it), test called multiple times on the same global regular expression instance will advance past the previous match.

    MDN

  32. def toLocaleString(): String
    Definition Classes
    Object
  33. def toString(): String
    Definition Classes
    AnyRef → Any
  34. def valueOf(): scala.Any
    Definition Classes
    Object
  35. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  36. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  37. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  38. def [B](y: B): (RegExp, B)
    Implicit
    This member is added by an implicit conversion from RegExp to ArrowAssoc[RegExp] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from RegExp to StringFormat[RegExp] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

Inherited from Object

Inherited from Any

Inherited from AnyRef

Inherited from scala.Any

Inherited by implicit conversion any2stringadd from RegExp to any2stringadd[RegExp]

Inherited by implicit conversion StringFormat from RegExp to StringFormat[RegExp]

Inherited by implicit conversion Ensuring from RegExp to Ensuring[RegExp]

Inherited by implicit conversion ArrowAssoc from RegExp to ArrowAssoc[RegExp]

Ungrouped