Added node-modules

node_modules/piler/lib/serialize.coffee

@@ -0,0 +1,40 @@
+
+# Remove last comma from string
+removeTrailingComma = (s) ->
+  s.trim().replace(/,$/, "")
+
+# Map of functions that can convert various Javascript objects to strings.
+types =
+
+  function: (fn) -> "#{ fn }"
+  string: (s) -> JSON.stringify s # Knows how to correctly serialize strings to String literals
+  number: (n) -> n.toString()
+  boolean: (n) -> n.toString()
+
+  object: (obj) ->
+
+    # typeof reports array as object
+    return this._array obj if Array.isArray obj
+
+    code = "{"
+    code +=  "\"#{ k }\": #{ codeFrom v }," for k, v of obj
+    removeTrailingComma(code) + "}"
+
+  _array: (array) ->
+    code = "["
+    code += " #{ codeFrom v },"  for v in array
+    removeTrailingComma(code) + "]"
+
+
+# Generates code string from given object. Works for numbers, strings, regexes
+# and even functions. Does not handle circular references.
+exports.stringify = codeFrom = (obj) ->
+  types[typeof obj]?(obj)
+
+
+if require.main is module
+  console.log exports.stringify
+    foo: 1
+    bar: 
+      lol: ":D"
+      hah: 2