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document = js.global.document
element = (element) -> (...) ->
children = { ... }
-- attributes are last arguments but mustn't be a ReactiveVar
attributes = children[#children]
if 'table' == (type attributes) and not attributes.node
table.remove children
else
attributes = {}
with e = document\createElement element
for k,v in pairs attributes
e[k] = v
-- if there is only one argument,
-- children can be in attributes table too
if #children == 0
children = attributes
for child in *children
if 'string' == type child
e.innerHTML ..= child
else
e\appendChild child
elements = {}
add = (e) -> elements[e] = element e
for e in *{'div', 'span', 'a', 'p', 'pre', 'button', 'ul', 'li', 'i', 'b', 'u', 'tt'} do add e
for e in *{'br', 'img', 'input', 'p'} do add e
for i=1,8 do add "h" .. i
elements
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