Definition and Usage When the [xyz] modifier is set the regular expression finds specific characters or span of characters. The characters...
Definition and Usage
When the [xyz] modifier is set the regular expression finds specific characters or span of characters.The characters inside the brackets can be any characters or span of characters.
Syntax
new RegExp("[xyz]")OR /[xyz]/ |
Example
In the following code we will do a global search for the character span "a" to "h":var str = "Is this all there is?";
var patt1 = new RegExp("[a-h]","g"); |
The marked text below shows where the RegExp gets a match:
Is this all there is? |
