Hello World!

{"ScriptPreparationCode":"let components = \u0027\u0027;\r\nfor (let i=0; i\u003C10000; i\u002B=1) {\r\n components \u002B= \u0027\u003Cdiv class=\u0022component\u0022 data-component=\u0022component\u0027 \u002B i \u002B \u0027\u0022\u003EContent \u0027 \u002B i \u002B \u0027\u003C/div\u003E\u0027\r\n}\r\ndocument.getElementById(\u0022demo\u0022).innerHTML = components;","TestCases":[{"Name":"querySelectorAll by Attribute","Code":"let components = document.querySelector(\u0027[data-component]\u0027);","IsDeferred":false},{"Name":"jQuery selector by Attribute","Code":"let components = $(\u0027[data-component]\u0027);","IsDeferred":false},{"Name":"querySelectorAll by Class","Code":"let components = document.querySelector(\u0027.component\u0027);","IsDeferred":false},{"Name":"jQuery selector by Class","Code":"let components = $(\u0027.component\u0027);","IsDeferred":false},{"Name":"querySelectorAll by Element","Code":"let components = document.querySelector(\u0027div\u0027);","IsDeferred":false},{"Name":"jQuery selector by Element","Code":"let components = $(\u0027div\u0027);","IsDeferred":false}]}