1 files changed, 0 insertions, 158 deletions
diff --git a/lib/component.client.moon b/lib/component.client.moon
deleted file mode 100644
index ffeb084..0000000
--- a/lib/component.client.moon
+++ /dev/null
@@ -1,158 +0,0 @@
--- convert anything to a DOM Node
--- val must be one of:
--- * DOM Node (instanceof window.Node)
--- * MMMElement (have a .node value that is instanceof window.Node)
--- * string
--- note that strings won't survive identity comparisons after tohtml
-tohtml = (val) ->
-  if 'string' == type val
-    return document\createTextNode val
-  if 'table' == type val
-    assert val.node, "Table doesn't have .node"
-    val = val.node
-  if 'userdata' == type val
-    assert (js.instanceof val, js.global.Node), "userdata is not a Node"
-    val
-  else
-    error "not a Node: #{val}, #{type val}"
-
--- overloaded append
--- see tohtml for acceptable values
-g_append = append
-append = (value) -> g_append tohtml value
-
--- shorthand to form a text node from strings
-text = (...) -> document\createTextNode table.concat { ... }, ' '
-
-class ReactiveVar
-  @isinstance: (val) -> 'table' == (type val) and val.subscribe
-
-  new: (@value) =>
-    @listeners = setmetatable {}, __mode: 'kv'
-
-  set: (value) =>
-    old = @value
-    @value = value
-    for k, callback in pairs @listeners
-      callback @value, old
-
-  get: => @value
-
-  transform: (transform) => @set transform @get!
-
-  subscribe: (callback) =>
-    with -> @listeners[callback] = nil
-      @listeners[callback] = callback
-
-  map: (transform) =>
-    with ReactiveVar transform @value
-      .upstream = @subscribe (...) -> \set transform ...
-
--- join = do
---   update = (k, new) -> (old) ->
---     with copy = { k, v for k,v in pairs old }
---       copy[k] = new
--- 
---   (inputs) ->
---     values = {}
---     with ReactiveVar values
---       for k, input in pairs inputs
---         input = inputs[k]
---         values[i] = input\get!
---         input\subscribe (new) -> \transform update k, new
-
-class ReactiveElement
-  @isinstance: (val) -> 'table' == (type val) and val.node
-
-  new: (element, ...) =>
-    if 'userdata' == type element
-      @node = element
-    else
-      @node = document\createElement element
-    @_subscriptions = {}
-
-    children = { ... }
-    -- attributes are last arguments but mustn't be a ReactiveVar
-    attributes = children[#children]
-    if 'table' == (type attributes) and
-        (not ReactiveElement.isinstance attributes) and
-        (not ReactiveVar.isinstance attributes)
-      table.remove children
-    else
-      attributes = {}
-
-    for k,v in pairs attributes
-      @set k, v if 'string' == type k
-
-    -- if there is only one argument,
-    -- children can be in attributes table too
-    if #children == 0
-      children = attributes
-
-    for child in *children
-      @append child
-
-  destroy: =>
-    for unsub in *@_subscriptions do unsub!
-
-  set: (attr, value) =>
-    attr = 'className' if attr == 'class'
-    if 'table' == (type value) and ReactiveVar.isinstance value
-      table.insert @_subscriptions, value\subscribe (...) -> @set attr, ...
-      value = value\get!
-
-    if attr == 'style' and 'table' == type value
-      for k,v in pairs value
-        @node.style[k] = v
-      return
-
-    @node[attr] = value
-
-  prepend: (child, last) => @append child, last, 'prepend'
-  append: (child, last, mode='append') =>
-    if ReactiveVar.isinstance child
-      table.insert @_subscriptions, child\subscribe (...) -> @append ...
-      child = child\get!
-
-    if 'string' == type last
-      error 'cannot replace string node'
-
-    if child == nil
-      if last
-        @remove last
-      return
-
-    child = tohtml child
-    ok, last = pcall tohtml, last
-    if ok
-      @node\replaceChild child, last
-    else
-      switch mode
-        when 'append' then @node\appendChild child
-        when 'prepend' then @node\insertBefore child, @node.firstChild
-
-  remove: (child) =>
-    @node\removeChild tohtml child
-    if 'table' == (type child) and child.destroy
-      child\destroy!
-
-get_or_create = (elem, id, ...) ->
-  elem = (document\getElementById id) or elem
-
-  with ReactiveElement elem, ...
-    \set 'id', id
-
-elements = setmetatable {}, __index: (name) =>
-  with val = (...) -> ReactiveElement name, ...
-    @[name] = val
-
-{
-  :ReactiveVar,
-  :ReactiveElement,
-  :get_or_create,
---  :join,
-  :tohtml,
-  :append,
-  :text,
-  :elements,
-}