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Altered the validation functions a little for clarity

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Signed-off-by: Slava Bezgachev <bezgachev@gmail.com>
This commit is contained in:
Slava Bezgachev
2018-10-19 09:40:02 +06:00
parent 1be9944f57
commit e27cc4235e
1 changed files with 1 additions and 4 deletions
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src/validate.js
+1 -4
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@@ -15,7 +15,7 @@ export function isValidHostname(hostname) {
const segments = hostname.split(".");
// If at least one segment is empty or longer than 63 chars - sets to true, if none - false
const hasLongOrEmptySegments = segments.some(
segment => !segment || segment.length > 63
segment => segment.length < 1 || segment.length > 63
);
if (hasLongOrEmptySegments) return false;
// Must not be all numbers and periods
@@ -33,9 +33,6 @@ export function isValidDomain(domain) {
const split = domain.split(".");
// Has to have at least 2 segments, of at least 1 character each
if (split.length < 2) return false;
// If at least one segment is empty - sets to true, if none - false
const hasEmptySegments = split.some(segment => segment.length < 1);
if (hasEmptySegments) return false;
return isValidHostname(domain);
}