Check if an argument is a semantic versioning string

Validates semantic versioning 2.0.0 format, including optional pre-release and build metadata. Uses the official recommended regex from https://semver.org/.

Usage

is_semver(x)

Arguments

x

(any)
Object to check.

Value

TRUE if x is a valid semver string, FALSE otherwise.

References

https://semver.org/

Examples

is_semver("1.0.0")
#> [1] TRUE