time-components-negative-zero.js

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// Don't return negative zero for get[Hours,Minutes,Seconds,Milliseconds] for dates before 1970.

let date = new Date(1955, 0, 1);

assertEq(date.getTime() < 0, true);

assertEq(date.getHours(), +0);

assertEq(date.getMinutes(), +0);

assertEq(date.getSeconds(), +0);

assertEq(date.getMilliseconds(), +0);

let utc = new Date(Date.UTC(1955, 0, 1));

assertEq(utc.getTime() < 0, true);

assertEq(utc.getUTCHours(), +0);

assertEq(utc.getUTCMinutes(), +0);

assertEq(utc.getUTCSeconds(), +0);

assertEq(utc.getUTCMilliseconds(), +0);

if (typeof reportCompare === "function")

    reportCompare(true, true);