A regular expression object is an instance of the RegExp object. Each regular expression object consists of a pattern that is used to locate match

See this property for the Array object.

Returns Boolean true if the regular expression object instance had the g or i modifiers (respectively) set when it was created. If a regular

This is the zero-based index value of the character within the string where the next search for the pattern begins. In a new search, the value is zero

Returns a string version of the characters used to create the regular expression. The value does not include the forward slash delimiters that surro

Compiles a regular expression pattern into a genuine regular expression object. This method is used primarily to recompile a regular expression with

Performs a search through the string passed as a parameter for the current regular expression pattern. A typical sequence follows the format: va

Returns Boolean true if there is a match of the regular expression anywhere in the string passed as a parameter, false if not. No additional inf