has_extension {assertions}

Title

Description

Title

Usage

has_extension(x, extensions, compression = FALSE)

Arguments

x

object to test

extensions

valid extensions (character vector). Do not include the '.', e.g. supply extensions = 'txt' not extensions = '.txt'

compression

should compression extension ‘.gz’, ‘.bz2’ or ‘.xz’ be removed first?

Value

TRUE if all x have valid extensions as supplied by extensions (flag)