JavaScript ignoreCase Property
Example
Check whether or not the "i" modifier is set:
var str = "Visit W3Schools!";
var patt1 = /W3S/i;
var res =
patt1.ignoreCase;
The result of res will be:
true
Try it yourself »
Definition and Usage
The ignoreCase property specifies whether or not the "i" modifier is set.
This property returns true if the "i" modifier is set, otherwise it returns false.
Browser Support
The ignoreCase property is supported in all major browsers.
Syntax
RegExpObject.ignoreCase
Return Value
| Type | Description |
|---|---|
| Boolean | Returns true if the "i" modifier is set, false otherwise |
Technical Details
| JavaScript Version: | 1.2 |
|---|
JavaScript RegExp Object
