In JavaScript, what is the purpose of the case-ignoring regex property?

ignoreCaseis a read-only Boolean property of the RegExp object. It specifies whether a particular regular expression performs case-insensitive matching, i.e. whether it was created with the "i" attribute.

Example

You can try running the following code to see how to use the Ignore Case RegExp property in JavaScript.

The above is the detailed content of In JavaScript, what is the purpose of the case-ignoring regex property?. For more information, please follow other related articles on the PHP Chinese website!