JavaScript globalProperty
JavaScript RegExp Object
Definition and Usage
The global property is used to return whether the regular expression has "g" 。
If the g flag is set, this property is true, otherwise it is false.
Syntax
RegExpObject.global
Browser Support
All major browsers support the global property.
Example
Example
Check whether the regular expression has the g flag:
var str="Visit EXAMPLE!";
var patt1=/RUN/g;
if(patt1.global)
{
document.write("The g mode is set!");
}
else
{
document.write("The g mode is not set!");
}
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JavaScript RegExp Object Other Extensions