Determine if a string is a URL

Determine if a string is a URL

Usage

is_url(x)

Arguments

x

character string to check if it is a URL. Must contain a protocol to be considered a URL.

Value

Logical. TRUE if x is a URL, FALSE otherwise.

Examples

is_url("https://hubverse.io")
#> [1] TRUE
is_url("www.hubverse.io")
#> [1] FALSE