// Test the telemetry added in Bug 1944621 assertEq(getUseCounterResults().DateParse, 0); assertEq(getUseCounterResults().DateParseImplDef, 0); Date.parse("2025-01-29"); assertEq(getUseCounterResults().DateParse, 1); assertEq(getUseCounterResults().DateParseImplDef, 0); Date.parse("23Apr0024"); assertEq(getUseCounterResults().DateParse, 2); assertEq(getUseCounterResults().DateParseImplDef, 1); var d = new Date("2025-01-29"); assertEq(getUseCounterResults().DateParse, 3); assertEq(getUseCounterResults().DateParseImplDef, 1); var d = new Date("23Apr0024"); assertEq(getUseCounterResults().DateParse, 4); assertEq(getUseCounterResults().DateParseImplDef, 2);