{"ScriptPreparationCode":"const array = [{ id: 1 }, { id: 2}, { id: 3 }, { id: 4 }]","TestCases":[{"Name":"unshitf","Code":"array.unshift({ id: 0 })","IsDeferred":false},{"Name":"spread","Code":"const r = [{ id: 0}, ...array]","IsDeferred":false}]}