convert a jQuery code to a pure JavaScript -


i'm trying convert jquery code pure javascript , i'm stuck @ :

    $(window).on({       resize: somefunction,       scroll: someotherfunction     }).trigger("resize").trigger("scroll")

any hints ?

adding event handlers can done follows:

window.onresize = somefunction; document.body.onscroll = someotherfunction;

triggering events little more complex. can see jquery source trigger() on github


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