Javascript What Does Range.endoffset() Give You?

When I go: range.selectNodeContents(element); My understanding is that the range object selects all the contents of element. So that would mean that if I said: range.startOffset(

Solution 1:

The Range.endOffset read-only property returns a number representing where in the Range.endContainer the Range ends.

From: https://developer.mozilla.org/en-US/docs/Web/API/Range/endOffset

Solution 2:

When you use selectNodeContents,

2. Let length be the length of node.

4. Set end to the boundary point (node, length).

So the end offset is set to the length of the node:

To determine the length of a nodenode, switch on node:

• DocumentType Zero.

• Text, ProcessingInstruction, Comment The number of code units in its data.

• Any other node Its number of children.

That's what you will get you you call endOffset.