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; | |
Object.defineProperty(exports, "__esModule", { value: true }); | |
const DT_SEPARATOR = /t|\s/i; | |
const DATE = /^(\d\d\d\d)-(\d\d)-(\d\d)$/; | |
const TIME = /^(\d\d):(\d\d):(\d\d)(?:\.\d+)?(?:z|([+-]\d\d)(?::?(\d\d))?)$/i; | |
const DAYS = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; | |
function validTimestamp(str, allowDate) { | |
// http://tools.ietf.org/html/rfc3339#section-5.6 | |
const dt = str.split(DT_SEPARATOR); | |
return ((dt.length === 2 && validDate(dt[0]) && validTime(dt[1])) || | |
(allowDate && dt.length === 1 && validDate(dt[0]))); | |
} | |
exports.default = validTimestamp; | |
function validDate(str) { | |
const matches = DATE.exec(str); | |
if (!matches) | |
return false; | |
const y = +matches[1]; | |
const m = +matches[2]; | |
const d = +matches[3]; | |
return (m >= 1 && | |
m <= 12 && | |
d >= 1 && | |
(d <= DAYS[m] || | |
// leap year: https://tools.ietf.org/html/rfc3339#appendix-C | |
(m === 2 && d === 29 && (y % 100 === 0 ? y % 400 === 0 : y % 4 === 0)))); | |
} | |
function validTime(str) { | |
const matches = TIME.exec(str); | |
if (!matches) | |
return false; | |
const hr = +matches[1]; | |
const min = +matches[2]; | |
const sec = +matches[3]; | |
const tzH = +(matches[4] || 0); | |
const tzM = +(matches[5] || 0); | |
return ((hr <= 23 && min <= 59 && sec <= 59) || | |
// leap second | |
(hr - tzH === 23 && min - tzM === 59 && sec === 60)); | |
} | |
validTimestamp.code = 'require("ajv/dist/runtime/timestamp").default'; | |
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