cannot set project's JavaScript Build Path in PHP- eclipse

Question

I have created a php project in eclipse and trying to set up the javascript Build Path after enabling javascript support for the project

The problem arises because the instruction to set up the path does not match what i see in the actual IDE help page

1. in the fisrt image as you can see the highlighted line says select properties | Javascript | Javascript libraries. But there is no Javascript libraries field here, as you can see in the third image

2. in the second image you can see the highlighted instruction that says click "add a Runtime library", again "add a Runtime library" field is missing from the third image

This means i cannot setup the Javascript built path. I guess the i must be missing something, so i need some help on setting up this javascript built path. i have been stuck here for days now.

Many thanks for any helps

Answer 1

The dialogs had their text cleaned up years ago, but you're in the right place. Adding a "JavaScript Library" adds a single file; a "Library Folder" does so for an entire folder (tree) of JS files. If it helps, a Library Folder is basically just like a Source Folder, only there's no validation done on its contents.