How to use wire emitter rodents

a ", f = m.getElementsByTagName (" td "), f [0] .style.cssText =" padding: 0; margin: 0; border: 0; display: none ", k = 0 === f [0 ] .offsetHeight, f [0] .style.display = "", f [1] .style.display = "none", c.reliableHiddenOffsets = k && 0 === f [0] .offsetHeight, m.innerHTML = "" , m.style.cssText = "box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; padding: 1px; border: 1px; display: block; width: 4px; margin-top: 1%; position: absolute; top: 1%; ", c.boxSizing = 4 === m.offsetWidth, c.doesNotIncludeMarginInBodyOffset = 1! == h.offsetTop, a.getComputedStyle && ( c.pixelPosition = "1%"! == (a.getComputedStyle (m, null) || {}). top, c.boxSizingReliable = "4px" === (a.getComputedStyle (m, null) || { width: "4px"}). width, e = m.appendChild (V.createElement ("div")), e.style.cssText = m.style.cssText = g, e.style.marginRight = e.style. width = "0", m.style.width = "1px", c.reliableMarginRight =! parseFloat ((a.getComputedStyle (e, null) || {}). marginRight)), m.style.zoom! == b && (m.innerHTML = "", m.style.cssText = g + "width: 1px; padding: 1px; display: inline; zoom: 1", c.inlineBlockNeedsLayout = 3 === m.of fsetWidth, m.style.display = "block", m.innerHTML = "