reactjs - Does react have a "null element"? -
i have piece of component looks this
c.props.results.totalcount > c.props.searchoptions.perpage ? createelement(reactpaginate, { previouslabel: "<", nextlabel: ">", pagenum: math.ceil(c.props.results.totalcount / c.props.searchoptions.perpage), marginpagesdisplayed: 2, pageranedisplayed: 5, containerclassname: "pagination", activeclass: "active", forceselected: c.props.searchoptions.page, clickcallback: noop }) : null
basically, if there page, include pager widget, otherwise don't.
i'd encapsulate logic in own component.
createelement(optionalpager, c.props)
the problem render function can't return null
, i'd prefer not insert intermediate element here. there sort of react.dom.null
element can return instead?
the render function class should able accept null.
https://facebook.github.io/react/blog/2014/07/17/react-v0.11.html
if calling react.render though can render noscript do
react.render(<noscript />, ...)
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