Changes between Version 13 and Version 14 of jazz/09-01-04

Timestamp:

Jan 5, 2009, 1:10:27 AM (15 years ago)

Author:

jazz

Comment:

--

jazz/09-01-04

@@ -33 +33 @@
 js> window.onload = function(){       ### 從這裡就可以開始寫自己的 JavaScript
 }}}
+ * 另一個互動式 JavaScript Shell - SpiderMonkey
+   * [安裝] Debian 已經有套件 - [http://packages.debian.org/etch/spidermonkey-bin spidermonkey-bin]
+{{{
+$ sudo apt-get install spidermonkey-bin
+$ dpkg -L spidermonkey-bin
+$ smjs
+js> help()
+JavaScript-C 1.8.0 pre-release 1 2007-10-03
+Command                  Description
+=======                  ===========
+version([number])        Get or set JavaScript version number
+options([option ...])    Get or toggle JavaScript options
+load(['foo.js' ...])     Load files named by string arguments
+readline()               Read a single line from stdin
+print([exp ...])         Evaluate and print expressions
+help([name ...])         Display usage and help messages
+quit()                   Quit the shell
+gc()                     Run the garbage collector
+gcparam(name, value)
+  Wrapper for JS_SetGCParameter. The name must be either 'maxBytes' or
+  'maxMallocBytes' and the value must be convertable to a positive uint32
+countHeap([start[, kind]])
+  Count the number of live GC things in the heap or things reachable from
+  start when it is given and is not null. kind is either 'all' (default) to
+  count all things or one of 'object', 'double', 'string', 'function',
+  'qname', 'namespace', 'xml' to count only things of that kind
+trap([fun, [pc,]] exp)   Trap bytecode execution
+untrap(fun[, pc])        Remove a trap
+line2pc([fun,] line)     Map line number to PC
+pc2line(fun[, pc])       Map PC to line number
+stackQuota([number])     Query/set script stack quota
+stringsAreUTF8()         Check if strings are UTF-8 encoded
+testUTF8(mode)           Perform UTF-8 tests (modes are 1 to 4)
+throwError()             Throw an error from JS_ReportError
+build()                  Show build date and time
+clear([obj])             Clear properties of object
+intern(str)              Internalize str in the atom table
+clone(fun[, scope])      Clone function object
+seal(obj[, deep])        Seal object, or object graph if deep
+getpda(obj)              Get the property descriptors for obj
+getslx(obj)              Get script line extent
+toint32(n)               Testing hook for JS_ValueToInt32
+evalcx(s[, o])
+  Evaluate s in optional sandbox object o
+  if (s == '' && !o) return new o with eager standard classes
+  if (s == 'lazy' && !o) return new o with lazy standard classes
+sleep(dt)                Sleep for dt seconds
+scatter(fns)             Call functions concurrently (ignoring errors)
+js>
+}}}
 
 == Lighttpd ==