Function: isUrlValid()

isUrlValid(x, strict, tldExceptions): boolean

Defined in: packages/core/src/is/isUrl.ts:18

Check if a value is a valid URL/string-URL.

Parameters

x

unknown

The value to check.

strict

boolean = true

If true:

• requires a domain name with a TLDs etc.
• and x is string, catches any auto-correction (eg: trailing spaces being removed, spaces being replaced by %20) by new URL() to ensure string URL is valid Defaults to true.

tldExceptions

string[] = ...

when in strict mode, treat these hosts as valid despite no domain name extensions Defaults to ['localhost']

Returns

boolean

true if the value is a valid URL, false otherwise.