function attachToDom()

in src/embed.js [59:69]

• 9 lines of code
• 3 McCabe index (conditional complexity)

function attachToDom(iframe: ?HTMLIFrameElement, container: ?HTMLElement) {
    if (!iframe) {
        throw new Error('iFrame is required');
    }

    if (!container) {
        throw new Error('container of iFrame is required');
    }

    container.appendChild(iframe);
}