We're looking for a person or people to help audit MDN to find places we could speed up. Is this you or someone you know? Check out the RFP: https://mzl.la/2IHcMiE


This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The Range.comparePoint() method returns -1, 0, or 1 depending on whether the referenceNode is before, the same as, or after the Range.

If the reference node is a Node of type Text, Comment, or CDATASection, then offset is the number of characters from the start of reference node. For other Node types, offset is the number of child nodes between the start of the reference node.


returnValue = range.comparePoint( referenceNode, offset )


The Node to compare with the Range.
An integer greater than or equal to zero representing the offset inside the referenceNode.


range = document.createRange();
returnValue = range.comparePoint(document.getElementsByTagName("p").item(0),1);


Specification Status Comment
The definition of 'Range.comparePoint()' in that specification.
Living Standard Initial specification.

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support (Yes) (Yes) No support 15.0 ?
Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support (Yes) (Yes) No support 15.0 ?

See also

Document Tags and Contributors

 Contributors to this page: teoli, fscholz, afreen, kscarfone, Sheppy, Gor1
 Last updated by: teoli,