68893236+KINDNICK@users.noreply.github.com 30cd06e9d6 feat: setup i18n build script and SEO optimizations
2026-03-01 14:56:52 +09:00

30 lines
629 B
JavaScript

'use strict'
/**
* Checks if the given value is a valid LastEventId.
* @param {string} value
* @returns {boolean}
*/
function isValidLastEventId (value) {
// LastEventId should not contain U+0000 NULL
return value.indexOf('\u0000') === -1
}
/**
* Checks if the given value is a base 10 digit.
* @param {string} value
* @returns {boolean}
*/
function isASCIINumber (value) {
if (value.length === 0) return false
for (let i = 0; i < value.length; i++) {
if (value.charCodeAt(i) < 0x30 || value.charCodeAt(i) > 0x39) return false
}
return true
}
module.exports = {
isValidLastEventId,
isASCIINumber
}