Function iframeRef

test/fixtures/wpt/encoding/resources/decode-common.js:3–7

(frameRef)

var tests = [];

function iframeRef(frameRef) {
    return frameRef.contentWindow
        ? frameRef.contentWindow.document
        : frameRef.contentDocument;
}

function showNodes(decoder) {
    var iframe = iframeRef(document.getElementById("scrwin"));