remove 0 from the range and use undefined

This commit is contained in:
Frank Yung-Fong Tang 2020-07-09 18:05:07 -07:00 committed by Rick Waldron
parent 1161eee3e4
commit 59f5b49359

View File

@ -14,9 +14,6 @@ features: [Intl.DateTimeFormat-fractionalSecondDigits]
const validOptions = [ const validOptions = [
[undefined, undefined], [undefined, undefined],
[-0, undefined],
[0, undefined],
["0", undefined],
[1, 1], [1, 1],
["1", 1], ["1", 1],
[2, 2], [2, 2],
@ -25,9 +22,8 @@ const validOptions = [
["3", 3], ["3", 3],
[2.9, 2], [2.9, 2],
["2.9", 2], ["2.9", 2],
[0.00001, undefined], [1.00001, 1],
[{ toString() { return "3"; } }, 3], [{ toString() { return "3"; } }, 3],
[{ valueOf() { return -0; }, toString: undefined }, undefined],
]; ];
for (const [fractionalSecondDigits, expected] of validOptions) { for (const [fractionalSecondDigits, expected] of validOptions) {
const dtf = new Intl.DateTimeFormat("en", { fractionalSecondDigits }); const dtf = new Intl.DateTimeFormat("en", { fractionalSecondDigits });