Allows mounting arbitrary HTML content in extension points from the comfort and safety of an iframe.
Example block
_33 "sandbox.product": {_33 "props": {_33 "width": "200px",_33 "height": "60px",_33 "initialContent": "<script src='https://unpkg.com/jquery@3.3.1/dist/jquery.min.js'></script><h1 id='test'>initial</h1><script>function render(){ current = window.props.productQuery.product.items.findIndex(function(p){ return p.itemId === window.props.query.skuId }); if (current === -1) {current = 0}; $('#test').html(window.props.productQuery.product.items[current].sellers[0].commertialOffer.ListPrice)}; window.addEventListener('message', function(e){ console.log('got message in product', e.data, window.props); render();});</script>",_33 "allowCookies": true_33 }_33 },_33 "sandbox.order": {_33 "props": {_33 "width": "200px",_33 "height": "60px",_33 "initialContent": "<script>console.log('Current orderForm: ', window.props.orderForm)</script>",_33 "allowCookies": true_33 }_33 },_33 "sandbox#home": {_33 "props": {_33 "width": "200px",_33 "height": "60px",_33 "initialContent": "<h1 id='test'>home</h1><script>console.log(props, document.cookie); window.addEventListener('message', function(e){ console.log('got message in home', window.props) });</script>",_33 "allowCookies": true_33 }_33 },_33 "store.home": {_33 "blocks": ["carousel#home", "shelf#home", "sandbox#home"]_33 },_33 "store.product": {_33 "blocks": [_33 "product-details#default",_33 "sandbox#product"_33 ]_33 },