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@hmans hmans/main.coffee
Last active Apr 19, 2017

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Inferno.js memoization decorator function using NO_OP
memoize = require './memoize'
# By using memoize, the following functional component will only update
# when the props passed into it have changed. Please note that this assumes
# that the actual prop values are immutable objects, since we don't perform
# any deep equality checks.
logPanel = memoize ({log}) ->
h '#log-panel', [
for line in log
h logLine, {line}
]
{ NO_OP } = require 'inferno'
equals = require 'shallow-equals'
module.exports = (fn) ->
oldProps = null
(props) ->
if equals oldProps, props
NO_OP
else
oldProps = props
fn props
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