Index: FAQ
==================================================================
--- FAQ
+++ FAQ
@@ -108,10 +108,29 @@
  There is no guarantee that newer versions of Free Hero Mesh will not use
  features of newer versions of SQLite (or depend on bug fixes), although
  it also might not. (However, I think it is unlikely that newer versions
  of SQLite will break it.)
 
+** Which non-core features of JavaScript does it use?
+
+ Only the following non-core features (built-in to Node.js) are used:
+
+ - console.log (to emit a string)
+
+ - require("fs")
+
+ - fs.readFileSync (to read a file as ASCII text)
+
+ (These are in addition to core JavaScript features.) If you are using a
+ different JavaScript runtime program that is not compatible, then I
+ might be able to add a check for it to use its functions if needed.)
+
+ Note that JavaScript is only used during compiling; no JavaScript code
+ is used at run time. Furthermore, the output of those programs is included
+ in the repository, and running the JavaScript programs will only be needed
+ if you wish to modify Free Hero Mesh.
+
 
 === Errors (other than compile errors) ===
 
 ** It says "FATAL: Failed to open xclass file (No such file or directory)"
 when trying to load the puzzle set. How to load it correctly?
@@ -219,10 +238,15 @@
 say a picture is worth a thousand words, but in this case I think no
 number of words will ever substitute for an image.
 
  You are probably correct. Once suitable screenshots are available, I can
  do this, and also add other information if needed.
+
+ A non-Fossil web page for Free Hero Mesh is now available (but as of this
+ writing, it is incomplete):
+
+   http://zzo38computer.org/freeheromesh/
 
 
 === Miscellaneous ===
 
 ** Is it any good?