mozilla-central/js/src/jit-test/tests/Date/date-parse-telemetry.js

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// 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);