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JavaScript SDK API Reference / Utilities / getTld

Function: getTld()

getTld(domain, supportedTlds?): string | undefined

Defined in: utils/tld.ts:31

Returns the matching TLD from supportedTlds if domain ends with one, or undefined otherwise.

Parameters​

domain​

string

Domain name including an optional suffix

supportedTlds?​

readonly string[] = SUPPORTED_TLDS

Suffixes to match, defaulting to SDK-supported TLDs

Returns​

string | undefined

The matching suffix, or undefined

Example​

const tld = getTld("example.sns");