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{"ScriptPreparationCode":null,"TestCases":[{"Name":"getElementById \u002B firstElementChild","Code":"const par = document.getElementById(\u0022testElmt\u0022).querySelector(\u0022p\u0022);","IsDeferred":false},{"Name":"querySelector","Code":"const par = document.querySelector(\u0022#testElmt p\u0022);","IsDeferred":false}]}