httpGetAsync()

in eng/common/docgeneration/templates/matthews/styles/main.js [113:144]

• 11 lines of code
• 4 McCabe index (conditional complexity)

    httpGetAsync(versionRequestUrl, function (responseText) {
        var versionselector = document.createElement("select")
        var cv = WINDOW_CONTENTS[6]

        versionselector.className = 'navbar-version-select'
        if (responseText) {
            options = responseText.match(/[^\r\n]+/g)
            for (var i in options) {
                $(versionselector).append('<option value="' + options[i] + '">' + options[i] + '</option>')
            }
        }

        if(cv === 'latest')
        {
            $(versionselector).selectedIndex = 0
        }
        else {
            $(versionselector).val(cv);
        }
        
        $(selector).append(versionselector)

        $(versionselector).change(function () {
            targetVersion = $(this).val()
            url = WINDOW_CONTENTS.slice()
            url[6] = targetVersion
            var targetUrl = url.join('/')
            httpGetAsyncFallbackOnFail(targetUrl, (unused) => window.location.href = url.join('/'),
                (failureStatus) => window.location.href = getPackageUrl(SELECTED_LANGUAGE, packageName, targetVersion))
        });

    })